I would really like to see Valkyrie from Thor : Ragnarok.

Doctor Strange. He is a very powerful character and if he turned to the bad side there will be almost no stopping him

What if groot kept stormbreaker for himself.

What if Baby Yoda fought Baby Groot?

Iron mans assistant that acts like Siri

@TrueDogeMaster I just don’t like him and I think they need to stop bringing back dead characters

Hawkeye could become the new taskmaster, considering he has really high accuracy which can also mean he could naturally copy an opponents exact movement if he learned it from watching or doing research about female taskmaster from blackwidow.

Plus all that stuff he did in Tokyo will haunt him and eventually he'll become a villain. Or more like an Anti-hero

Meik

This may sound silly but I would like to see Howard the Duck as the main antagonist of a episode

Thunderbolt Ross (obviously)

That guy is such a ****** *** ** * *****

(P.S: Sorry for my language, but you get the point)