Thanks for the advice! I was going for kinda cowboy, but more Dante, but the thing is, Dante has one of the if not the biggest move-set for a single character, including the style switching. I'll type out a fully fleshed out move-set.
Viewing post in New character idea: Devil Hunter
My DMC brainrot friend suggested you could take a more Nero esque rout and maybe do a grappler (the combo into grabs type of grappler he says) and gunslinger hybrid.
I say you could go with a more directly religiously themed gunslinger (holy water ala castlevania would be a nice move for this for example) and that'd also be pretty cool.