Harry Potter:
Harry- top
Ron- switch
Draco- top
Neville- bottom
George- switch
Fred- switch
Cedric- switch (but mostly bottom)
Tom- top
Theodore- top
Lorenzo- switch
Mattheo- top
Blaise- top
Oliver- top
Maze runner:
Newt- top
Thomas- switch
Minho- top
Gally- top
Aris- switch (mostly bottom)
Teen wolf:
Scott- top
Stiles- switch
Derek- top
Liam- switch (mostly bottom)
Issac- switch (mostly bottom)
Theo- top
Jackson- top
Jordan- top
Brett- top
Outsiders:
Dallas- top
Johnny- bottom
Sodapop- top
Ponyboy-switch
Steve- top
Darry- top
Two-bit- top
Marvel:
Tony- top
Steve- top
Thor- top
Bucky- top
Clint-switch
Loki-top
Peter parker- switch
Pietro- top
Bruce- bottom