IMO Thing is amazing for Defense and for Offence you'll need the full Cosmic synergy (The Champion, Angela, Hela, Heimdal*) you'll then have to kill them all. Then kill yourself at which point you'll be brought back to 25% health but due the Champion synergy you'll get indestructible and massive furies each increasing your DMG by 100% per hit landed to you by the opponent, usually you'll want like 6-7 furies just to be safe.The guy can output A LOT of DMG but you'll be very limited as you'll only have like 25% of you'r health to use and no fall back champ so you'll just have to revive him again.I too also got thing from the 5* unified crystal yesterday and i found out that using him offensively he'll only really shines in match ups where there isn't fun and interactive DMG.