Yep, the CMC in human form, but i prefer to make them a little more grown up for this pic. I think the three looks good (specially my Scoots) but Applebloom just so-so, not the best humanizations ever, but here you have. Hope you like it.
Actually I always remark that personally i see Scootaloo as an orphan abandoned street boy which cross-dress as a girl just to be accepted into the CMC and to get close to his idol Rainbow Dash (since she is a damn lesbian and probably a filly-girl pedophile) Anyways...the day i finally find the CMC face to face, the day they meet their destiny...i will get to know the truth, and if Scoot is just a Tomboy, i will just say "No thank you" will i drag both Applebloom and my dear Sweetie Bell inside a bag into my kidnapping van n.n
PD: Your Hokuto No ken Pinkie avatar is very funny BTW xD
why not/ so? shes still a cutie mark crusader. i see myself in babs seed cause i have 3 cousins who i rarely see. in fact just before 'One Bad Apple' came out, one of my cousins had a misunderstanding that almost caused them to hate me, but it was sorted out quickly. i kinda see myself as babs and them as applebloom, sweetie belle, and scootaloo.
Sisterhood isn't something that comes from blood, at least not always. Sometimes it comes from a connection of the heart even in unrelated people and ponies. So, yes, Rainbow is Scootaloo's sister-figure.