Mark loved to fly. There was absolutely nothing that beat the feeling of wind in his hair as he whipped between the buildings of Keeliai. Sure, he probably should be on patrol, but there was an entire island full of superheroes other than him out there, and him taking the time out to just enjoy himself wouldn't put anyone in danger.

No sooner does the thought cross his mind does he catch sight of a giant red guy walking through the Earth sector. Huh. Never seen him around before. He circled around, this time a little lower, to get a better look. This guy sort of looked like a demon, but that didn't necessarily mean it was a bad thing. Firebreather looked like a demon too, after all. Mark slowed his decent until he was hovering maybe a foot above Hellboy, and gave a neighborly wave.

"Hey there, I'm Invincible. I don't mean to be rude, but I just have to check--good guy or bad guy?"