What champs have these characteristics

Malphite is the first thing I think of. No one else really comes to mind...Gnar maybe?

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!GAREN!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

What, no cc?

Well, Garen and Aatrox seem to fit the bill; they do pretty good damage, can get really tanky, and most have a pretty good spot in the lategame. Not to mention, in the meantime, they generally end up being really stubborn and hard to put down. When teamfights a close-knit group, aatrox and garen both do very well (because of aatrox's slashes and knockup, and garen's spin to win) and are overall seeing a lot of play since the got their juggernaut reworks way back last season.

is what comes to mind first for me with what you described. Late game he can get a 750 point shield about every 3 seconds making him difficult to kill, he does 7% max hp damage with auto attacks, he is very strong in team fights with an aoe taunt and an aoe that makes his allies block all auto attacks for 2 seconds, and he can teleport to allies anywhere on the map as well as dash through walls.

Shen has everything you described.