It’s annoying how this got tagged with the Sci-Twi/Twilight Sparkle tags even though the character ISN’T Sci-Twi, she just looks like Sci-Twi
 
“Bethany Cabe is a fictional character, a supporting character appearing in American comic books published by Marvel Comics. Created by David Michelinie and Bob Layton, the character made her first appearance in Iron Man #117 (December 1978). She is a supporting character of Iron Man.
 
Bethany Cabe first appeared in Iron Man #117 (December 1978), and was created by David Michelinie and Bob Layton.
 
The character subsequently appears in Iron Man #120–129 (March–December 1979), #131 (February 1980), #133–135 (April–June 1980), #137–143 (August 1980 – February 1981), and The All-New Iron Manual (2008).
 
Bethany Cabe received an entry in the Official Handbook of the Marvel Universe Update ‘89 #1.
 
Bethany Cabe first appeared in the pages of Iron Man (1st series) #117 while Tony Stark (Iron Man) was attending a party for the Carnelian Embassy. Stark was trying to draw out an assassin known as Spymaster who attempted to kill him. Stark was somewhat bored by the party, but his attention was quickly captured by the presence of a stunning redhead surrounded by potential suitors.
 
Bethany shortly afterwards became Stark’s girlfriend, turning up on various missions including a covert operation involving Roxxon Oil. It was after this incident that Bethany revealed to Stark that she was actually a bodyguard working for Cabe & McPherson Security Specialists with her best friend, Ling McPherson. Bethany accompanied Stark to Atlantic City where, as Iron Man, Stark came into conflict with the Melter, Blizzard, and Whiplash. During the battle, Iron Man was nearly overcome by the combined extreme temperatures from the Melter and Blizzard. However, Bethany stepped in to save him, providing Iron Man with a temporary distraction. With her expert skills in hand-to-hand combat, Bethany made short work of Whiplash. Unfortunately, this battle began a rift between Bethany and Stark’s bodyguard, since Bethany believed that Iron Man should have been protecting Tony Stark instead of engaging in the battle. The rift came to a head when Iron Man’s repulsor, under the control of Justin Hammer, blasted through the Carnelian ambassador, killing him instantly. With Iron Man wanted for murder, Bethany and Stark’s relationship began to cool.
 
Stark had already begun to drink heavily, and was on his first alcoholic binge. At Stark’s darkest moment, Bethany returned and gave her love, support and friendship which was instrumental in helping Stark to overcome his addiction. It was also during this time that Bethany revealed that she had been previously married to a German diplomat named Alexander Von Tilburg who had a similar substance addiction with drugs. Bethany explained her regret and guilt at deserting Tilburg when he needed her the most, and how Tilburg appeared to die in a car accident. Bethany believed that if she had remained with him, he would still be alive today.
 
Once Stark was off the bottle, Bethany resumed her relationship with Stark and became his closest confidante.”
 
The MCU version of Bethany Cabe looks like Sci-Twi because it’s the only way to have this comic accepted in this site.

@Lord You Know Who  
I didn’t see this in the trailer though.

@sTs
 
Him showing up in Avengers HQ is the very last scene in the trailer, so I don’t count it as as spoiler.

This better not be spoilers for endgame.

I suppose that’d keep someone occupied. If he had to leave his gout behind in order to escape, I guess the quantum realm was a good thing for him.
 
Having said that, in the world of Ant-man, who’s the antagonist?