The Guardian smirks a little, resting an arm over a knee as he lifts the other hand to wave once he's got their attention. His metal brow lifts at the yellow fluff's response. Didn't like that, did he? Oops.

"An electric mouse.... Huh. That's a new one..." he muses, stroking his chin. Then he blinks. "-a what now? No, I'm Cayde, and I'm stuck here same as you and your Pikachu friend."