VFX Combo Attack

First of all, I made the Animation of the character, for that I export the unreal Engine Mannequin and made on blender a rig with the Rigify Add-on and then I start animating it. 

When I finish the animation, knowing the movements of the attack, I draw a concept of the VFX that will reinforce the combo.

Finally, I created the VFX in Unreal Engine with the Niagara Particle System.