The rocket launcher vanishes, he'd rush over toward Mary, a pair of large caliber handguns forming in his hands as he does so.
"Name's Dante pal, and I'm only half demon... Though I can understand why you'd think otherwise, given my current form."
He'd aim the guns at Mary, pressing them together and for some reason holding the things on their sides.
"Now, jackpot!"
Dante presses the triggers back, a pair of glowing blasts rushing from his guns to slam into Mary, just as Ryoma's own strike would hit. Despite the demonic looks, one could easily still make out a smirk on his face. Right before his Devil Trigger vanishes, leaving the young man with a red coat and white hair staring at his foe and seemingly new ally curiously.
"Anyway, what's your deal pal? The crazy lady there seems to know ya, so I'ma guess she's your personal foe of some kind... And judging from that name, I'm assuming she's not a demon, right?"
How strange, that a human being would take on such a form. He's never seen anything like ti,
but he hasn't seen everything after all.