The original Trevor Belmont is charismatic one. He is high energy and high spirited, sassy, sharp spoken,confident, connected to faith, clean in hygiene and eloquent. He is a tad bit wild too. Better looking too. And he knows his craft, knows what he is talking about. He doesn't disrespect Sypha either. And that red cut mark on Alucard that netflox shit show distastefully used actually is of Trevor.
After the fight with Hector, Trevor realises Original Hector can fight and he fights well. Sadly Trevor Belmont got murdered by original Isaac. People saying Trevor Belmont was not changed in the shit show are wrong. See the changes in all aspects of Trevor and you will notice it all.
Original Trevor is no drunk, thickheaded dirty and stinky excommunicated wanderer with pencil marks all over his face.
And Trevor wasn't Sypha's partner that checks in hotel in a time like 15th century when free mingling and pre marital sex was publicly taboo. He is her husband. But marriage is outdated right so why show that in shows or movies ? Fuck Ellis.