Pyrokinetic Invisibility - Power to become invisible in fire
Parasite Physiology - Power to use the abilities of parasites

Eh, alright then. As long as I could use parasite powers in some way to allow me to survive being in fire, I guess that first one is actually useful. I feel like I would have to be a villain, because the way I'd want to use my fire invisibility would be to set entire buildings and things on fire when I'm fighting, and that leads to a lot of casualties.