the difference...

(this is if Solar and Eclipse developed in the same mind scape, and if Sun had managed to speak to the two before Eclipse's recentment started) Eclipse:the one on the right who is crying, he is more hostile and aggressive then Solar and hates physical contact, doesn't understand physical effection, is overprotective of the ones he does care about, in this case he cares about Solar and only Solar since Solar is his only company in the mind scapehe has OCD, Claustrophobia and Anxiety, 5ft Solar:the one on the left with Sun, he is more docile and passive then Eclipse but also isn't a bit fan of physical touch, understands that hugs mean their being friendly but that's about it, he is protective of Eclipse, he cares a lot about Eclipse and is protective of the ones he loves, he has OCD, Claustrophobia, Anxirty and arachnophobia, 5ft Sun:the one next to Solar, he is very friendly and only recently found out about the two living inside his head, he loves to give hugs but won't if the person is scared or uncomfortable, he has a bother called Moon, he wants to try and gain Eclipse and Solar's trust, he is not too smart but believes with thr help of Moon he can get the out, he has OCD and Anxiety, 6ft