Some help on animations : move up and down center gravity move , add some light movement balance on sides , rotate the body towards front
https://youtube.com/watch?v=ikUkGntOOUE
I like metroid and hope you’ll make a great remake.
It seems you have a challenger 
https://forums.unrealengine.com/showthread.php?12898-Super-Metroid-UE4&highlight=metroid