Interactive Features for Submission Underground 21
Submission Underground 21 offers interactive tools beyond traditional movie databases:
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Character Relationship Map
— Interactive D3-powered visualization of character connections, alliances, and conflicts. Explore how 18 characters interconnect through 0 relationship links.
Submission Underground finally makes its 2021 debut today with Submission Underground 21. The card is headlined by the Submission Underground king and men’s champion Mason Fowler defending his belt against another SUG mainstay in “The Boogeyman” Richie Martinez. Both Martinez and Fowler won their most recent bouts by armbar in regulation at SUG’s last event, Submission Underground 20.
