Suggestions by @cheezypotatoes

Connor Kalopsis

as Hanta Sero in My Hero Academia (seasons 1-4)

Nathan Chen

as Hanta Sero in My Hero Academia (seasons 1-4)

Alex Wolff

as Hanta Sero in My Hero Academia (seasons 1-4)

Lucas Jade Zumann

as Hanta Sero in My Hero Academia (seasons 1-4)

Jaeden Martell

as Hanta Sero in My Hero Academia (seasons 1-4)

Asa Butterfield

as Hanta Sero in My Hero Academia (seasons 1-4)

Finn Wolfhard

as Hanta Sero in My Hero Academia (seasons 1-4)

Jacob Bertrand

as Fumikage Tokoyami in My Hero Academia (seasons 1-4)

Logan Thompson

as Fumikage Tokoyami in My Hero Academia (seasons 1-4)

Nathan Chen

as Fumikage Tokoyami in My Hero Academia (seasons 1-4)

Diego Tinoco

as Fumikage Tokoyami in My Hero Academia (seasons 1-4)

Jacob Tremblay

as Minoru Mineta in My Hero Academia (seasons 1-4)

Chinguun Sergelen

as Minoru Mineta in My Hero Academia (seasons 1-4)

Isa Briones

as Kyoka Jiro in My Hero Academia (seasons 1-4)

Teagan Croft

as Kyoka Jiro in My Hero Academia (seasons 1-4)

Odeya Rush

as Kyoka Jiro in My Hero Academia (seasons 1-4)

Hailee Steinfeld

as Kyoka Jiro in My Hero Academia (seasons 1-4)

Fernanda Ly

as Kyoka Jiro in My Hero Academia (seasons 1-4)

JEONGYEON

as Kyoka Jiro in My Hero Academia (seasons 1-4)

Levi Miller

as Yuga Aoyama in My Hero Academia (seasons 1-4)