Gate Guardian

About
Gate Guardian is a member of the Dark Goons.

It is very likely that Gate Guardian lacks the ability of facial emoting, due to his stoic persona. That, and the fact that he asked the Historian to share his secrets on eyebrow mobility.

During the events of Infinity Tour, Gate Guardian unleashed a stand, which broke the cellar door.

Trivia
Fans have speculated that Gate Guardian is the Dark Goon counterpart to the Historian.