I need characters.

[tigriswolf]

So, in the fic where Tony is Jörmungandr - I need someone from Marvel'verse to be Váli&Nari. I've decided that I don't want it to be a crossover, because I'd have to explain whatever 'verse they come from. I've had it as Eames&Arthur, but today, as I was typing it up, I realized that I already have too much going on, and I don't want to deal with even more explanations.

So. Anyone know any good Marvel characters I could use instead?