Because you like Walter Bishop in Fringe

She's mostly doom and gloom, but you'd get nowhere without Sadness. See them in Inside Out.

The quiet, intense Daryl Dixon lets his crossbow do the talking. See them in The Walking Dead.

Self proclaimed, Fat Amy, likes horizontal running and mermaid dancing. Important skills, one could argue. See them in Pitch Perfect.

This ice queen is learning to let it go. See them in Frozen.