Each of the lines describes a character from a different Disney (or Disney/Pixar) movie or series. In order, they are:
Simba (Lion King)
Honey Lemon (Big Hero 6)
Olaf (Frozen)
Tiana (The Princess and the Frog)
Felix (Wreck-It Ralph)
Oliver (Oliver & Company)
Russell (Up)
Happy (Snow White and the Seven Dwarfs)
Edna Mode (The Incredibles)
Rapunzel (Tangled)
Owl (Winnie the Pooh)
Wendy (Peter Pan)
Nick (Zootopia)
Hercules (Hercules)
Ariel (The Little Mermaid)
Nemo (Finding Nemo)
Dumbo (Dumbo)
Reading down the first letter of these answers, we find the clue phrase SHOT FOR HER OWN HAND, a reference to one final Disney character, Princess MERIDA, from the movie Brave.