The Energon Pub

My Mom got these for me on eBay about 7 or 8 years ago, in addition to many others, and I can't figure out who they are. I took several pictures:

Here's all of them, there current designations are (from left to right): #1, #2, #3, and #4.

Here's all of their backs. And what follows is a collection of "mugshots".






I apologize for the blurriness in some of these images. Does anyone know who these are and/or (preferably "and") where they're from?

Thanks in advance to anyone who tries.

The red and Blue dude looks like Magneto

The Blue and silver guy seems to be Avalanche from X-men

Number 3 i dont know who he is.
Number 4 is the Yugioh card Gearfried the Iron Knight

#3 is also an X-Men figure, Sauron from the Savage Land storylines. No idea on which Marvel lines the X-Men figures are from, dates or missing accessories though.

1) http://www.comiccollectorlive.com/LiveD ... 0fd26eb1c8

2) http://www.figurerealm.com/actionfigure ... re=magneto

3) http://www.comiccollectorlive.com/LiveD ... f7951e0fb1

4)i dunno other then what the one of the previous posts stated