DDZ - At the time, he was like Dark Zim's reflection, someone to taunt and hurt.

DDZ/I.D - This is when i ditched the DDZ idea, but revamped it to "I.D", which is the same as the older one, but some what had a personality.

I.D - This was the start of I.D's real character. changing his backstory and purpose, also giving a solid personality. As a bonus, I gave him his own set of clothes, sort of like a rebel take so he's not ALL connected to Dusk.

I.D/Insane - Current I.D, but using his name more than just his initials to show he's more of his own being. He's like the previous update, but more... Broken i'd say.
#IrkenDusk