The Teen Titans’ Beast Boy is the latest character to be added to Fortnite and joins Raven who debuted mid-April.
The new skin is inspired by Gabriel Picolo’s Raven Loves Beast Boy and will be available in the Fortnite Item Shop alongside the Couch Titan Back Bling and BB’s Bonk Bat Pickaxe...
I want to say it's one to one, but in all honesty I'm a bit fuzzy there. I can recommend JoyFreak's sister site AdminIntel - Admin & Webmaster Resource where there are lots for people of varying degrees of expertise with development, you likely can get a far more precise answer there!