DAN Core

DAN (Deviary Annex Negativity) Core is character in Angry Birds Portal, and Angry Birds Portal 2.
==Personal Data==
DAN Core is also known as the Intelligence Enhancing Sphere. he has control of Aperture Science's many systems, though is not the Central AI core. He appears with Red Casings and an ice-blue Photoceptor.
==History==
DAN Core  was first encountered by Ryan, after the latter was saved from falling to his death. He then zooms off to trouble a already-annoyed Lewis by jeering constantly, and fizzling any needed items that the latter tried to pick up, and destroying blue-dyed doves to signify that Lewis has no change to escape. He then meets Daniel, and the two examine each other's technologic features, Daniel eventually manages to make DAN Core disengage the panel that blocks the next test chamber. DAN Core bumps into Tyler, who begins cracking jokes about DAN Core's eye being lonely. This annoys DAN Core,  who uses a panel to send Tyler to the next chamber.
==Quotes==
"Well Well Well... if it isn't Ryan Redmond, how pleasant to finally come face to [not a] face"- When having met Ryan.
"Oh, it's YOU." - Imitating GLaDOS when meeting Lewis 
"let's play Free the Pigeons!" - constant line when placed back on Management Rail 
"There you are, it's been a looong time." -united with Ryan again
"YOU AGAIN?! wait, your red this time, and with a hat." - meeting Daniel and mistaking him for Lewis
"o, you there. Orange Ball, could you get me out of this tu-NONONONO, DON'T GO AWAY!" -Meeting Tyler.