A mixture

The last one was pretty funny. Other then that, the rest of them just had grenades exploding as an effect. So I give you 2.5/5 overall

 

I don't see any point to the outside foundry one, can you explain it to me.

 

LOL the last one is the best, i hope it gets on bungie favs. "RIDE EM PONY!"

 

Haha the last one did make me crack a smile :]

But the rest were kind of pointless, you might want to check some tutorials on effects so its not just the same effect every time.

 

First off,Embed teh picture.
Secondly,pretty good picture,but could have more details.
Ok picture.Try harder on your post.