I know that sone will find this offensive but I honestly think Grenda might be trans. For one she has the deepest voice of the three girls. She is also the strongest. Ok so the last one has nothing to do with her being trans I mean Wendy is strong amd she is cis. For those who dont know cis is basically they are the gender they were born. Now back to Grenda. I think she was born a male. I also think she might be a year older then the others making it so her voice changed which explains how deep it is. Now if there was an episode saying her age then I am sorry I must have missed it. The other thing is we dont see the female parts. I mean on Wendy you see them, barely but you do see them and IF Grenda was older then you would still see that if she was cis female right? Well you don't see them. Now that could just be the animators saying that Grenda is Mabel's age but personally i see it as them hinting at Grenda being born male. Now i am not going to speculate Grenda's born nane because she goes by Grenda and i will gladly leave it like that. All for this theory if you have more to add or want to point something out that can disprove this feel free to comment. See you later bye!
~~ Lex
