Kinda annoying to watch
When you're doing voices, make sure you're not breathing into the mike.
Do a bit more animating too. For the most part, all you did was have a static image of some halo guys and putting little sound symbols above the head of the one who was speaking. You can make them move their body and head to show which one is talking. Look at Red vs Blue. Look at POWER RANGERS! Okay, Power Rangers took it a little overboard.
Story was a little boring.
Sound bits were truncated unexpectedly, like the aids song and the other one that was played. The effect it had was bad.
Keep improving, and put more effort into your toon. It's a cliche, but quality is better than quantity. I mean, a little bit of good is far better than a whole of crap.
2/5