Magma!
https://marvel.fandom.com/Amara_Aquilla_(Earth-616)
VS
Terra!
https://dc.fandom.com/Tara_Markov_(Prime_Earth)
Normal equipment! Hawaii (Prime Earth)! Victory via Incapacitation/Submission!
I'd give it to Magma. Protection granted by her glowing skin will be a great advantage. Not to mention her healing from fire.
Though, Terra can fly which might be hard to counter.
I think Tara can fly on rock, what would happen if Amara changed it to lava?
Can Terra manipulate molten rock?
That's what lava/magma is.
Terra would fly on lava, duh.
If no bloodlust, then I would guess they'd be at a stalemate.
With bloodlust, Terra could take Magma's skin off.
What do you think?