*On Cover A are:
**Optimus Prime (robot form, Ecto-35)
**Peter
**Shrapnel (beetle form; Decepticon Insecticon) blasted by Peter
**Blitzwing (robot form, miG-25, battle tank; Decepticon Triple Changer) is right of "T" in "Secret".
**Sunstreaker (Lamborghini Countach form; Autobot) is in mid-air above Blitzwing.
*Cover B
**Ectotron appears with the Ghostbusters.
*Cover RI
**Ectotron appears with the Ghostbusters and Slimer.
*Page 1
**Janine is wearing her outfit from the first movie when the Containment Unit was shut down.
**In panel 2 is a box from Hasty Pastry Bakery, a non-canon reference to The Real Ghostbusters episode "The Joke's on Ray".
**In panel 2, the rare 1985 Canadian Transformers lunch box is atop the cabinet.
**In panel 4 are:
***Doughnuts from Krispy Kreme's 30th anniversary promotion are in the Hasty Pastry Bakery box.
***The purple can reads "Sugar Spike," a nod to Spike Witwicky, a human friend of the Autobots.
***The small purple sugar cube box is a nod to the Transformers' Energon.
*Page 2
**Peter has on his orange jacket from the first movie.
**In panel 3, the Transformers lunch box is mis-colored blue for the page.
**Janine makes tea, a nod to her love of chamomile tea from Ghostbusters: The Video Game.
**Janine mentions Robo-Buster. The version from Dimension 68-V last appeared in Ghostbusters: Crossing Over Issue #4.
**Janine mentions the 1982 movie "Tron" and that she liked it.
**Janine comes up with the Ectotron name.
*Page 3
**Janine keeps a Proton Grenade in her drawer.
**In panel 5, on Janine's computer screen is schematic of a Transformer?
*Page 4
**In panel 1, on the table in front of the research tank is?
**In panel 1, Slimer eats from a Chick in the Box bucket. This is a non-canon reference to The Real Ghostbusters episode "Chicken, He Clucked" when Cubby started hallucinating every building was chicken-related.
**The character on the Pin-Up Calendar of Doom! is Alana, in her temporary robot form from the Transformers episode "Sea Change".
**Peter alludes to the tank's ionized glass. It first came up in Ghostbusters Volume 1 Issue #2.
**Peter has his mug from The World of the Psychic.
*Page 5
**In panel 1, on the counter is a can of Blody, originally from The Real Ghostbusters episode "The Halloween Door".
**Peter mentions:
***Psycholinguistics is the study of the interrelation between linguistic factors and psychological aspects like syntax, semantics, and phonetics.
***Emotional Prosody is an individual's tone of voice in speech. Studies show some emotions like fear or anger are portrayed at a higher frequency.
**In panel 2, in the box is a Starscream model kit?
**The Wall-Trap was last seen in Ghostbusters Get Real Issue #3 when the Cerberus Manifestation ripped it apart.
**In panel 4, the two papers above Peter ?
*Page 6
**In panel 2, on the counter is a liter of Blody.
**Peter mentions the Containment Unit.
**Egon states Ectotron is not an alien, a callback to him not believing in aliens.
**Peter refers to Ectotron as E.T. and his famous phrase, "E.T. phone home."
*Page 7
**Grimlock is the leader of a group of Autobots known as the Dinobots.
*Page 8
**Mr. Colchamiro is a nod to Ethan Colchamiro, a friend of Erik Burnham.
**In panel 3, Janine presents a Ghostbusters II memo.
***The date, 12/28/1987 references the airdate of the Teenage Mutant Ninja Turtles episode "Turtles Tracks"
***O. Saki is a reference to Shredder, who was voiced by James Avery in the 1987 Teenage Mutant Ninja Turtles animated series.
***215 1st Ave Brooklyn is the address of The Recreation Center.
***Mr. Avery is a nod to James Avery, who voiced Killerwatt on The Real Ghostbusters
***The partial phone number 555-194 is a reference to? James Avery's year of birth, 1945?
*Page 9
**Grimlock evokes the "We ain't afraid of no ghosts!" motto in his own way.
**Wheeljack mentions Cybertron.
**Optimus Prime alludes to Wheeljack and his crackpot inventions that tend to backfire.
*Page 10
**The buildings and parking lot are visually inspired by 215 and 218 1st Street.
**Egon refers to the sprite from last issue.
**Peter does his "dah!" from the first movie.
*Page 11
**Egon replies "That would be bad," similar to when he informed the team about crossing the streams in the first movie.
**In panel 6, Luis Delgado's 15 easter egg is on the door Winston opens.
*Page 12
**The travel plaza is visually based on Ardsley Travel Plaza.
**In panel 1, the vehicles are based on:
***The orange rig scanned for Optimus Prime in The Transformers episode "More Than Meets the Eye, Part 1".
***Stunticon Motormaster in his Kenworth K100 Aerodyne form.
***Outlaw from the series M.A.S.K.
***Stunticon Breakdown in his Lamborghini Countach form.
***Stunticon Dragstrip in his Tyrrell P34 Six Wheeler form.
***Stunticon Wildrider in his Ferrari 308 GTB form.
***Stunticon Dead End in his Porsche 928 form.
**In panel 4, the two taggers are visually based on?
*Page 13
**In panel 1, the head of the body used by Killerwatt in The Real Ghostbusters episode "Killerwatt" makes a non-canon cameo.
*Page 14
**In panel 1, the spiked object resting against the girder on the left is ?
**The ghost is visually based on Killerwatt.
*Page 15
**Ectotron alludes to his part in dispersing the sprite last issue.
*Page 18
**Peter jokes about being in a coma. He was in Ghostbusters Crossing Over #2.
*Page 19
**In panel 1, the graffiti on Optimus Prime are:
***The No Ghost logo is the one done by the graffiti artist in the 2016 movie.
***84, a nod to 1984 when both Transformers and Ghostbusters debuted.
***555-1383 is the phone number of the Meredith family in The Real Ghostbusters episode "The Grundel".
***DS is the initials of the comic's artist Dan Schoening.
***"Destro" is likely a nod to Destro from the G.I. Joe vs. Transformers comic or Destron, the Japanese name of the Decepticons.
***Peter uses the antonym of optimus, "Pessimus."
*Page 20
**In panel 1, "Humans are Wimps" is from Marvel Comics' Transformers #23 (August 1986). The Battlechargers tagged the phrase on the Statue of Liberty.
**In panel 3, "Burn in Hell, Venkman" is a nod to the graffiti on the Paranormal Studies Laboratory door in the first movie.
*Page 21
**Cover A from Issue #4 is previewed.
To Be Identified
1. Page 3: In panel 5, on Janine's computer screen is ? Transformers schematic?
2. Page 4: In panel 1, on the table in front of the research tank is?
3. Page 5: In panel 2, in the box ? Starscream model kits?
4. Page 5: In panel 4, the two papers above Peter ?
5. Page 8: In panel 3: the 555-194-- is ? James Avery's birth year 1945?
6. Page 12: Panel 4: The taggers are visually based on ?
7. Page 14: In panel 1: Resting against the girder ?
8. Page 16: Panel 1: Destro or Destron on Prime's arm?
This Post Contains Spoilers