The U.S.S.

The Umbrella Security Service is a paramilitary group that is managed by Umbrela Corp.

Season 1
A special team is sent to TFR consisting of HUNK and Ghost of Alpha Team and HUNK's disciple VECTOR.

Episode 6

VECTOR and Ghost arrive to assist HUNK in a fight and leave.

Season 2
VECTOR and Ghost have returned to HQ so they do not participate in further matches.

Episode 4

When HUNK quits wrestling TFR, HQ sends the other two members to take care of what's left.

Season 0
Vitalik uses his connections with Umbrella and control over crypto to pay for the U.S.S. and their services to be contracted as bodyguards.