Good evening, my villains and villanesses. You're in for the most outragest, siniful treat of a time tonight.
|—"Villains' Night Out"|
Billiam Milliam is a minor character in OK K.O.! Let's Be Heroes. He's a villain who was first seen in the episode, "Stop Attacking the Plaza". He believes funding many villains is the best way to be a villain.
He has shiny golden skin and hair, wears a grey suit, magenta ascot with black pants and pointed shoes.
He is arrogant, egotistical, narcissistic, sophisticated, haughty, and snobbish, and seems to be quite wealthy. Despite being one of Lord Boxman's investors, he doesn't seem to take him seriously, ridiculing him and deliberately not inviting him to his exclusive party. He's always surrounded by his minions and bodyguards.
Abilities and Powers
Billiam Milliam never fights directly, instead, he uses his silver minions to brawl for him (as shown in "Let's Fight to the End"). In OK K.O.! Let's Play Heroes, Billiam doesn't do anything to help K.O., but if the player punches him, he will spit Technos from his mouth.
|93. "We Are Heroes":||Absent||103. "Big Reveal":||Flashback|
|94. "KO, Rad, and Enid!":||Absent||104. "Radical Rescue":||Absent|
|95. "Let's Meet Sonic":||Absent||105. "You're a Good Friend, KO":||Absent|
|96. "TKO Rules!":||Absent||106. "Let's Get Shadowy":||Appears|
|97. "K.O. vs. Fink":||Absent||107. "Red Action 3: Grudgement Day":||Absent|
|98. "Chip's Damage":||Absent||108. "Carl":||Absent|
|99. "The K.O. Trap":||Absent||109. "Dendy's Video Channel":||Absent|
|100. "Whatever Happened to... Rippy Roo?":||Absent||110/111. "Let's Fight to the End":||Non-speaking|
|101. "Planet X":||Absent||112. "Thank You for Watching the Show":||Non-speaking|
|102. "Deep Space Vacation":||Absent|
- In the game OK K.O.! Let's Play Heroes, he is level -7, and attacks by spitting golden coins.
- It is possible he is physically based on the villain Destro of the G.I. Joe franchise, due to the latter's famous metal mask.
- As shown in the finale, "Thank You for Watching the Show", Billiam Milliam buys the Moon and lives there with his minions, only to be eaten by Cosma and supposedly killed.
- Billiam owns more of the world than anyone else.