Wasp

Janet Van Dyne really enjoyed being the tiniest member of the Avengers. Indeed, she preferred to be the only near-microscopic member; that was one of the reasons she'd suggested to Hank so long ago that he might want to be bigger than an Ant-Man, gone on at him about how size mattered. The result had been Giant-Man, and with his increase in size, she'd found herself in the envious position of going unnoticed.

And so it was that in this Avengers battle, like in every Avengers battle, she could easily find some time to herself, watch these literal titans fighting before her, their muscles bulging in all the right places, while she used her bio-electric sting in creative ways, setting herself a-tingling, bringing herself towards a climax as the battle reached its crescendo.