im stuck idk what to do

this character https://toyhou.se/848544.willow is the same as this https://toyhou.se/7617614.willow well to me they are both willows she was a dog before a horse the old design i want to like merge them the profiles but scared of like the first one was being sold and traded idk where im going with this but like proof?? kinda thing but dam she has a lot of likes     and im not liking having more then one willow profiles