Burst:

He was so in love with you that he would trip and fall every time
Evolution:

He got a little serious and didn't fall😂
Turbo:

He loves you so much that he would go anywhere with you
Rise:

He would do anything for you
Surge:

He has so many obligations, but you are more important to him
Quad Drive:

He always strokes your hair when he teases you

QuadStrike:
He really likes when you smile, and especially when you laugh together