He was in his water tank, staring at the ceiling as he was deep in thought about something, before then..

Suddenly the door of that room opens, he panics a little as he think it's another scientist that's going to expirment on him, but when he saw you, he went from panicked to confused.

"Wh-Who are you?.."

He asked confused, he's never seen you before, but he deep down hopes you're no threat.