Hot Dog Harrigan is the owner of Hang Five at Gotham Point.
History[]
While he was working on a surfboard at Hang Five, Hot Dog was betrayed by his employee Undine who was an undercover member of the Joker's gang, who contacted the Clown Prince of Crime that the coast was clear to grab him, which he and his henchmen succeeded in doing, locking him inside a trash can while trapped inside a sack.
After Batman beat Joker in the surfing challenge, Hot Dog was freed from the trash can by Commissioner Gordon and Chief O'Hara after hearing him rattle inside the bin.
Joker, Undine and his henchmen attempt to hide in the Hang Five, but are thwarted by Batman, his partner Robin and heroine Batgirl, and Hot Dog watches in delight as the villains are beaten, and arrested, despite the hangout being busted up during the fight.
It is unknown what happened afterwards, but it is assumed that the repairs were made and someone was hired to replace Undine, with business going back to normal.