[@CollectorOfMyst]

Actually, would a Warlock/Fighter or Warlock/Barbarian be fine for this lineup? I was planning to start with my martial class level 1, then evolve into developing a pact later down the line. I have an idea for a very in-your-face "hit me" build that mixes the beefiness of martials with the revenge spells that Warlocks have, but as far as levels are concerned, it's a very Warlock-focused build.