DC Universe's Doom Patrol is back for Season 2! Except now, it's freshly rebranded as an HBO Max original, and the newly launched would-be streaming giant just debuted a Season 2 trailer clearly targeted at introducing a new audience to the series. I'd say it's pretty dang effective! In full honesty, I haven't caught Doom Patrol yet. The live-action superhero series quickly emerged as the breakout hit on DC's in-house streaming service (though their underrated animated Harley Quinn series is downright excellent,) earning critical acclaim and a passionate fandom built around …