Despite what some may believe,Guardians of the Galaxy Vol.

2director James Gunn insists Baby Groot is not a ploy to sell more Marvel merchandise.

Gunn explained adult Groot was pretty evolved spiritually, while Baby Groot has a lot to learn.

ALL CROPS: Baby Groot in Guardians of the Galaxy Vol. 2 Teaser James Gunn (screen grab) CR: Marvel

Credit: Marvel

I like how he brought out new aspects of our other characters, he added.

Its a move thats already paying off.

Baby Groot stole the show inthe latestGuardians of the Galaxy,Vol.

2opens on May 5, 2017.