Characters by number of alts
8
>Blue
7
>Steven
6
>Cynthia, Lillie, Marnie
5
>Rosa, Acerola, Lyra, Elesa, Giovanni, Leaf, Lance, Red, Silver, Dawn, Serena, Morty, Gloria, N, May
4
>Erika, Skyla, Hilda, Wally, Jasmine, Gladion, Leon, Selene
3
>Misty, Kris, Barry, Candice, Iris, Cheren, Hilbert, Calem, Grimsley, Zinnia, Guzma, Lusamine, Volkner, Mallow, Professor Sycamore, Diantha, Elio, Raihan, Falkner, Victor, Adaman, Irida, Nemona
2
>Brock, Lt. Surge, Lorelei, Bruno, Agatha, Bugsy, Whitney, Clair, Janine, Will, Karen, Brendan, Roxanne, Tate, Liza, Phoebe, Gardenia, Thorton, Cheryl, Roxie, Korrina, Siebold, Hau, Sophocles, Mina, Olivia, Viola, Caitlin, Ethan, Oak, Valerie, Sabrina, Plumeria, Clemont, Wallace, Burgh, Cyrus, Lisia, Nate, Bianca, Lysandre, Piers, Nessa, Bea, Lana, Kiawe, Ingo, Emmet, Lear, Rachel, Sawyer, Hau, Allister, Sonia, Lucas, Bede, Hugh, Shauna, Rose, Iono, Volo, Rika, Kabu