Lex Heule

Alexis Heule is a voice actor who portrayed her own original character, Angel Wings in the episode "Top Bolt".

History
Heule has congenital heart disease and connective tissue disorder, she was able to appear on the show through the Make-a-Wish Foundation, making her the second person to do so after Sylvain-Nicholas LeVasseur-Portelance who played Stellar Eclipse. That said, she's quite a talented voice actress as is.