You mod it, or be smart and just buy the pc edition.
No not yet, although they are working on it.
Nope, all in-console purchases requre xbox live.
You can make a carpet on Xbox 360 Edition of Minecraft using wool.
Herobrine has never been real and will never bereal, it is not on the Minecraft XBox Edition.
To get Pokemon in Minecraft you must get the Pixelmon mod, but sense you currently cannot install mods in Minecraft Xbox 360 Edition, it is impossible to get Pokemon in Minecraft Xbox 360 Edition.
at this time there is no creative mode on minecraft xbox edition
Yes it is called Minecraft Xbox One Edition.
No there are not.
No, sadly you can not make an Aether portal on the Xbox Edition of Minecraft because the Aether is part of a mod. As of now, the Xbox Edition of Minecraft does not support mods.
That's currently not supported on the Xbox 360 edition.
Yes, there is split screen on Minecraft Xbox 360 Edition, but it is exclusively for the use of HDTVs, so far.