heihachi

Heihachi Mishima is a powerhouse character that excels at doing high-damage combos and pressuring you with high coverage mids. Heihachi, of course, has classic Mishima tools like a wave dash (f,n,d,df) and an EWGF (f,n,d,df:2). He has one of the best jabs with his 1,1,2 that wallsplats and can be hit confirmed, multiple extensions on his df+1, and an insane i12f headbutt f1+2 that's one of the best punishes in the game. Heihachi also has access to 2 amazing stances for added mixups and pressure, RAIJIN & FUIJIN.
In heat, he gains access to insane extensions to his homing tools, H.uf+4,1 and H.b+3,3,2, locking you down from stepping, and his homing grab FUJ.1+3 automatically goes into RAIJIN stance for an added mixup. Speaking of heat, once you pop it 3 times in a match, you can activate Warrior Instinct (1+4), which is one of, if not the best install in the game, as it gives him insane buffs to his punishment and damage.
Heihachi, at times, will have to take a lot of risk with his lows being so punishable and having high whiff recovery on a lot of his moves, but his strengths of amazing mids and high damage make him a risky but highly rewarding character.