X-O: Manowar - is a hybrid of Marvel's 3 Big Avengers: Cap, Thor & Iron Man where Cap=man out of time, Thor=ancient warrior class & IM=suit of armor
Bloodshot - is one part Punisher, one part Deathlok where Punisher=killing w/o remorse when needed, Deathlok=programmed against his will. The character evolves from this trait but that's where he starts. He's still a violent character but the Deathlok aspect is purged to the point I'd say he's trying to redefine his own moral compass at this point.
Ninjak - is VEI's Batman, bottom line. No situation is too bizarre to be placed into. He's a wealthy orphan w/gadgets and top government tech and is usually the smartest one in a room. He comes out on top when he really shouldn't.
Harbinger(Renegades) - think X-Men who find out Professor X was a fraud and then begin to dismantle his charade.
Shadowman - is a bit Brother Voodoo mixed with all manner of supernatural.
RAI - the best of Iron Fist & Shang-Chi rolled into a sic-fi setting of the 41st century
Ivar the Timewalker - the more recent Booster Gold series at DC I suppose or Marvel's Exiles from the late 90s/00s. Time hopping adventures where preserving or restoring time alterations is paramount.
Archer & Armstrong - not sure Cable & Deadpool is wholly apt but it's what comes to mind. The book has the straight man and funny man synergy going for it.
Quantum & Woody - is a Booster Gold&Blue Beetle under Giffen type book from the late 80s/early 90s or maybe as pointless as Great Lakes Avengers title.
H.A.R.D. Corps - haven't had a solo title but split one with Bloodshot in '13. Augmented black ops force tied to the government. Maybe Checkmate at DC?
Eternal Warrior - a more solid Hercules title(not that recent 6 issue attempt) but more Incredible Hercules post World War Hulk. Character with centuries of history to draw on as backdrop
Divinity - I'm not even sure there is a DC/Marvel similarity but someone may point it out. He was created as an answer to
Solar Man of the Atom, an original Gold Key character used by Valiant in the 90s when they originally launched but due to legality don't have whole ownership to as of now. I gave you a link to Solar's Wiki page.
Secret Weapons - still unfolding but as of now like New Warriors, Young Justice but less adept cause their powers aren't as offensively strong, or so they'be been led to think. Not a strong comparison as those teams are both fairly skilled from an intro standpoint.
Brittannia - a period piece set book in the first century A.D., I suppose Jonah Hex in some ways aka period setting.
Psi-Lords - forthcoming book, is one part Green Lantern/Nova Corps with all Corps members being tied back to Psiots(Harbinger) and H.A.R.D Corps.