No.
A moderator on Minecraft XBOX 360 Edition is a player on a server which has some administrative commands, such as permissions to kick or ban a player form a server. They might also have cheat commands such as /give or /gamemode.
Create a server, then other people can join your game.
yes you need to download it from your computer
Herobrine has never been real and will never bereal, it is not on the Minecraft XBox Edition.
You can make a carpet on Xbox 360 Edition of Minecraft using wool.
No there are not.
Yes it is called Minecraft Xbox One Edition.
at this time there is no creative mode on 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.
No, you can't install third party content on Minecraft XBox 360 edition.
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.
you can join party member and freinds worlds at the menu were you select what world you want to play on