Super Heavy is an enemy type in Doom Eternal, as well as its first and second dlc releases. All Super Heavies cannot be chainsawed. Super Heavies are often very dangerous, with large health pools, and heavily damaging attacks.
List of Super Heavies
The Ancient Gods - Part One
TAG P1 has all previous enemies, but doesn't introduce any new ones.
The Ancient Gods - Part Two
TAG P2 has all previous enemies, but introduces the Armored Baron.