Trope Workshop:Be A Mon

Be A Mon is a Mon sub-trope where a character is transformed into a tameable monster. This transformation can happen with the help of a Mon Machine. It may even be done by fusing a person with their Mon. There are different applications when fusion is involved, such as a Monster Upgrade or creating a Mon-Human hybrid. Sometimes, it just some sort of random event made by some kind of Plot Device.

Anime and Manga

 * Digimon Tamers' Biomerge Digivolution has the Digimon and their human partners fuse to reach their Mega Level. They are fully synchronized, but this can only be done in the Digital World or in certain circumstances in the real world.
 * In Digimon Frontier, the children transform into one of the Legendary Warriors with their D-Tectors and a Spirit.
 * The original concept of Frontier had the Tamer and their Digimon fuse to achieve a higher form to battle in a Virtual Reality game.
 * Digimon Data Squad has Bio-Hybrid D.N.A. Digivolution happens when certain humans modified with Digimon data use a Bio-Link Digivice to transform into Bio-Hybrids (A Human/Digimon fusion).

Film

 * POKÉMON Detective Pikachu

Video Games

 * Cassette Beasts has the human characters use tape recorder-like devices to transform into the titular monsters to battle.

Western Animation

 * In Chaotic, Players use their Code Scanners to scan Creatures and transform them into Creatures when battling in one of the Domes.