SWAP TAKE #1: "CLASSIC UNDERSWAP TAKE"

• Frisk ⇆ Chara

• Flowey ⇆ Temmie

• Toriel ⇆ Asgore

• Sans ⇆ Papyrus

• Undyne ⇆ Alphys

• Napstablook ⇆ Mettaton

• Asriel ⇆ Monster Kid

• (You should know the rest of it.)

SWAP TAKE #2: "MODERN UNDERSWAP TAKE"

• Frisk → Vessel

• Flowey ⇆ Ragel

• Dummy ⇆ Lamp

• Ruins Dummy (Mehstagram) ⇆ Napstablook

• Toriel ⇆ Asgore

• Sans ⇆ Papyrus

• Undyne ⇆ Alphys

• Mettaton ⇆ Mad mew Mew

• Asriel ⇆ Chara

• Toby Fox ⇆ Temmie Chang

• (You should know the rest)

SWAP TAKE #3: "EXPERIMENTAL UNDERSWAP"

• Frisk ⇆ Kris

• Flowey ⇆ Ragel

• Toriel Dreemurr ⇆ Rudy Holiday

• Napstablook ⇆ Ruins Dummy (Mehstagram)

• Sans ⇆ Papyrus

• Undyne ⇆ Unused Doge

• Alphys ⇆ 10th Anniversary Stream Blue Bird Character

• Mettaton ⇆ Mad Mew Mew

• Asgore Dreemurr ⇆ Carol Holiday

• Asriel Dreemurr ⇆ Noelle Holiday

• Chara Dreemurr ⇆ Dess Holiday

• Toby Fox ⇆ Temmie Chang