So he was normally that half-human, half-slugma form, and the full slugma here was the abnormal form... Then again, as Lillia looked around and spotted the half-murkrow, it seemed there already was at least one in the group. "Good to meet ya, Gabriel!" she said, tail wagging. "So, you used to have a growlithe, eh? Like, as a pet? Was she l...ike..." Lillia trailed off, realizing the implication halfway through the question. That could get awkward quickly.
On the other hand, Gabriel could probably guess what she was asking anyway... "Like you?" she finished, before racing into another topic. "I don't have any pets exactly, but I have my team! Where I come from, I'm a... trainer..." Wait, was that rude? It wasn't like her universe had half-human pokemon... that she knew of, at least.
Grateful for a topic change, Lillia turned her head to bark an answer. "Nope, this is my first time! If that's what this is, anyway. But I know a few friends who've been through something like this before!' She squinted at the newcomer, a memory surfacing. "In fact... rumor has it they fought against an evil golden hoopa! You're not secretly body painting yourself, are you??"