Here's a couple off the top of my head.

#1 forever and always: Hogan marches down to the ring during Bash at the Beach 1996 to help fight off Scott Hall and Kevin Nash but instead leg drops Macho Man and delivers the speech that turned the wrestling world upside down... the nWo had arrived! Hogan was always one of my top favorites when I was younger so to see him turn heel and lead the nWo was just mind blowingly awesome at the time.

#2 CM Punk beating Cena at MITB in Chicago! I was there for that one. Never before has a live crowd been that exciting to be a part of. No other wrestling event I have ever attended has been as insane as that one. Those fans ripped Cena a new asshole and blew the roof off the place for Punk. The tapes do not do it justice... to be there was just unbelievable.

#3 Kane's arrival and early days. Every single time the lights would go out and the organ began to play... because KANE was about to randomly attack another victim during Raw! Those first few weeks of Kane's character were the best; never knowing which match he'd interfere in as he tormented the entire WWE roster on his way to forcing Undertaker to finally face him 1 on 1. That invincible, mysterious, silent Kane was the most amazing thing ever created for those first few weeks. It didn't take them long to ruin him though. Good old WWE...

#4 Undertaker saving Macho Man and Elizabeth from being attacked by Jake The Snake Roberts backstage. This was during Taker's first run and he was still a heel. He had been teaming with Jake to terrorize Macho Man and Ultimate Warrior and company... but then one day out of nowhere when Jake was waiting to ambush Macho Man and Liz, just as Jake reached the chair back to swing, you saw that gray Undertaker glove grab the chair to stop it. It gave Macho Man and Liz just enough time to get out of the way and I think Macho Man hit Jake with something. The fact that Undertaker was thought of as so "evil" and everything was really fascinating to me when they had him turn against the fellow heel in Jake Roberts.

#5 Kevin Nash returning to WWE to attack Punk at the end of some PPV. The fact that they allowed the show to end with Nash returning and powerbumbing Punk REALLY made me believe they were going to give Nash a good run and do something fun. Then... they let HHH bury Nash. Wow... wow... did they fuck that one up. Oh well... at least the initial "mark out" when Nash came out of the crowd to attack Punk was fun. It made some of us longtime fans of the nWo days really believe there might have been a chance for 1 last nWo incarnation that might have been done right instead of ruined like what WWE did with the nWo before. There was SO much hope when Nash returned! It could have been the perfect set up for some of the old nWo crew to merge with some new blood and become something just as amazing as it was in the old WCW days. I think the way WWE brought Nash back only to do nothing with him other than have him put fucking HHH over is probably one of the BIGGEST LET DOWNS in WWE history, in my opinion.