THE BEAUTIFUL 8 was Teppen's twenty-fourth expansion.
When Ena gets a stone precious to her stolen by Ramón Salazar to be sold in "The Dark Auction", she approaches Trish for help getting it back. Trish agrees, but because this is more than a one-woman job, she calls in a bunch of favors to form an entire heist crew to break in and retrieve the stone.
Series and characters featured in this expansion (bold indicates series new to Teppen)
- Ace Attorney: April May, Wendy Oldbag, Larry Butz, Redd White
- Cyberbots: Arieta, Shade, Santana, Xavier, Dave, Devilotte
- Devil May Cry: Trish/Gloria, Morrison, Nico, Lady
- Dino Crisis: MS Tyrannosaurus
- Final Fight: Dug, Jake, Bred, Thrasher, Two.P
- Ghosts 'n Goblins: The Princess
- Mega Man X: Infinity Mijinion, Nana, Crystal Snail, Serges, Gate, Flame Mammoth
- Megami Meguri: Tsukumo
- Monster Hunter: Cha-Cha, Ena, Kirin, Grandmeow, Grimalkyne, Hermitaur, Meowscular Chef
- Ōkami: Kemu, Miya, Merchant from Kamui
- Onimusha: Vega Donna, Guildenstern, Jujudormah
- Resident Evil: The Merchant, Alcina Dimitrescu, Salazar
- Sengoku Basara: Kobayakawa Hideaki, Date Masamune, Poem Amago, Katakura Kojuro
- Street Fighter: El Fuerte, Poison, Abigail
'' THE BEAUTIFUL 8" contains examples of:
- Adaptational Nice Guy: Flame Mammoth was little more than one of the Mavericks that X had to take out in the original Mega Man X game. Here, he's more interested in helping the Meowscular Chef cook the perfect pizza.
- Auction of Evil: Ramón Salazar is hosting one at his castle, with all sorts of curiosities up for sale. The trailer for the expansion outright calls it "The Dark Auction."