A few questions from a new player
The Archetype you're looking for is a Blaster, as they rule the AOE and damage roost. Look into the Blaster forum for specific Blaster advice.
If you want to learn how to make Inf' reliably, look into the market forum and read the guides and advice to be found there. The answers may surprise you.
Welcome to the game!
The best comics are still 10�!
My City of Heroes Blog Freedom Feature Article: "Going Rageless?"
If you only read one guide this year, make it this one.
Super Reflexes: the Golden Fox of power sets!

WARNING: I bold names.

Blaster? isn't that a hero class? hmm I Was hoping for villain(Since my friends play villain side)
Every hero and villain archetype has an AOE-capable set or sometimes multiple AOE-capable sets. Where do you prefer to play? In melee or out at range?
As far as "how to make money", head down to the Market forum.
Paragon Wiki: http://www.paragonwiki.com
City Info Terminal: http://cit.cohtitan.com
Mids Hero Designer: http://www.cohplanner.com
I prefer ranged. And my friend was telling me that with the right set up or something you could be a dominator and stay in domination mode nearly all the time which sounds really nice. Is it good?
Dominators are great at AOE, most of their powers in their primaries are mostly AOE and there are some secondary sets that get decent AOE powers. "Perma-Domination" is nice since Domination makes your mezzes better/longer. It's not nearly as good as it used to be before Dominators were revamped to do better damage outside of Domination. But it's still nice.
It requires significant investment, in terms of money and time, to create a perma-Dom character. It requires a lot of extra recharge, in the way of Invention System set bonuses.
http://www.cohplanner.com - download and play around with Mids hero designer.
http://www.paragonwiki.com - poke around at the Invention System.
Paragon Wiki: http://www.paragonwiki.com
City Info Terminal: http://cit.cohtitan.com
Mids Hero Designer: http://www.cohplanner.com
Thanks! whats a good perma domination build?
Paragon Wiki: http://www.paragonwiki.com
City Info Terminal: http://cit.cohtitan.com
Mids Hero Designer: http://www.cohplanner.com
I'm still pretty new to CoH and I was wondering if anyone could help me? I'm looking for a "class" that does a lot of aoe damage and such(Since I noticed npcs seem to cluster a lot) Also I was wondering if anyone had any tips for a new player? like how to make money and general things every player should know?