Should Ikaris return in future MCU movies?

I am pretty sure he will return, we never actually see him die.

He will probably return in a new body and part of the plot will be returning their memories from the world forge.

I believe his next iteration will likely be regretful and more heroic.

Don't believe he died, so yes.

Yes with the capital S =)

100%

If the rumoured World War Hulk movie is legit, I could see him filling the role Sentry had in the event. To avoid the controversy of having it be Captain Marvel or the repetition of it being Thor.

I didn’t like him much so meh

Yeah, he will.

As long as we didn't actually see the character die, there's always a possibility. And I certainly wouldn't mind.

I hope so, I found Madden's portrayal to bad ass