is it an ERRORMARE?

Chapter 2

After a few hours of of doing NOTHING later, a portal then opened up near the entrance of their hideout, Error was the only one out in the front room, which was fairly close to the entrance, so he looks up from messing with one of his puppets to see Dream looking around, confused, as if looking for someone or something. 

Error then stands up and runs to nightmare's room "Nightmare!" Nightmare then looks at Error "what the hell do you want?" Nightmare asks, Error then tells him "Your twin brother is here..." (yes this version of dream is still male). nightmare then stares at Error then says "ugh, why the hell is he here?" Error shrugs, and Nightmare gets up and goes over to Where Dream had entered, before he says something "hey poor excuse for a brother." Dream then looks at Nightmare and says "hey Night, have you seen Ink anywhere?" Nightmare rolls his eyes and then  "no. i haven't seen your stupid friend anywhere..." Dream sighs and says "ok, see ya then" Dream then opens a portal and he was about to enter it, but Nightmare grabs him with one of his tentacles.

Dream then was confused and Nightmare turns him around to make eye contact with him "Hey brother... i have something to say to you.." Nightmare had said, Dream then says "yes? what is it?" Nightmare then throws Dream at a wall "OW!" Dream yelled when he got thrown at the wall, and Nightmare then says "why did you come here? to OUR hide out? other then to find your little friend?"

Dream thinks for a moment before saying "well.. i have another question for you.. brother.." nightmare then looks confused, and Dream then says "Wanna hangout..? with me.. Ink, and blue..?" Nightmare stares at Dream before starting to laugh, Error had walked over by this point and he was just kinda watching all of this go down, "PFFT HAHA! DREAM WHY ARE YOU SO STUPID? WHY WOULD I WANNA HANGOUT WITH YOU AND YOUR FRIENDS? I'M NOT AN IDIOT, AND I'M NOT WEAK LIKE YOU!" 

Dream just stares at Nightmare, before a bone flies pass Nightmare, "?!" the bone hit the wall and got stuck in it, when that bone flew pass Nightmare, he was shocked and he turns around, to see one monster there, Blue, blue was there... "Leave him alone! His done nothing to you!" Blue had said to Nightmare. Nightmare just laughs and then drops Dream and walks away, Error follows him. Blue then helps Dream up and they go back into the portal, the portal closed behind them. Nightmare then stares at Error before saying "Error, let's follow them, I know Dream likes Blue... more then them just being friends, Error shrugs and opens a portal, they then enter the portal.