These were bigger than most birds from my world but not dangerous looking.

[More unsettling than dangerous and definitely not breathing fire. Steve wasn't exactly sure how they could breathe at all since they looked like they were made from spare parts.]

I'm Steve Rogers. It's a pleasure to meet you. I'd appreciate the help. I'm not sure what we can expect from this place but I'm hoping to find out who can help keep people safe if something dangerous gets loose.