Gardevoir

Gardevoir is the Winner of Total Pokémon Island and Total Pokémon Action. She would return for Total Pokémon World Tour, and would later be in Total Pokémon All-Stars. She is confirmed for Total Pokemon Finale

Trivia
Gardevoir is the only Two-Time Winner, winning Total Pokémon Island, and Action. Gardevoir is One of Three Pokémon to make it to the Merge Four times. With the others being Braixen and Victini.
 * 1) Gardevoir is the only Pokémon from the Screeching Zubats to win a season.

Gardevoir is one of two Pokemon to reach the Final 3 more than once. She has done this 3 times, from Island, to World Tour. The other is Zoroark.

Gardevoir is One of Two Pokemon to make it to the Finale twice, with the other being Zoroark. Gardevoir is One of Three Pokemon to win a season without being in the Bottom Two. The others being Meloetta and Jigglypuff.
 * 1) Gardevoir has won 9 Immunity Challenges
 * 2) Gardevoir is the only Pokémon to win at least 1 Immunity Challenge in each season. (4)

Gardevoir has been declared safe the most times at 72.

Gardevoir was the last remaining Pokemon of her team Three times.

Gardevoir hasn't been eliminated in a normal way.
 * In both Island and Action, she won the season and couldn't have been eliminated.
 * In World Tour, Zoroark choose Lucario over her to go to the Finale.
 * In All-Stars, the eliminated Pokémon voted her off.