Oh ok, some day I'll have the urge to play PC more seriously. Just using it for PTR.
Chro is a godly Junk altho his playstyle is way different than mine. I tend to stick with the team and he's a loner who likes to flank on his own. Def worth watching some of his videos tho.
I've been learning some great advice from a high level Junkrat player named ProLikeChiro. The guy has some solid advice with his approach to the character, & it's worth a listen to.
Damn I have been having a lot of fun with Zarya lately. She just melts people at higher energy! Any tips for using her from you fancy schmancy dudes?
Zarya is at her strongest when you communicate with your teammates. For heroes that can perform AOE with their ultimate abilities (D.Va, Hanzo, Soldier 76, etc.), communicate with them so you can get the most out of Zarya's Graviton Surge.
Heroes who are also vulnerable to their ultimates (such as Pharah) can make great use of a brief shield, so toss one when they are doing their thing.
I find that spacing the usage of her shields (4-6 Seconds apart) is a good way to almost always have them on hand during a fight.