Had many fun fights today, lots of funny moments, too many to try to remember them all.
One thing I do remember was watching these two good Marios (Fire and Blue) battle. Fire Mario wanted to fight my Ganon at the time, but the Blue Mario fought him instead. The other player, Samus, jumped in on their fight so I started to fight her. At one point Samus shot a full Charge Shot at the group right as I used an aerial Down-B. I hit Fire Mario and spiked him right into the Charge Shot. It didn't kill but it was funny to see.
A couple matches before, nothing but home ran bats were spawning. The Blue Mario wasn't in but this Sheik was. Anyway, I get sent flying off to my death after having a bat thrown at me. In my last seconds I throw the bat I was holding. It ended up hitting Fire Mario into Samus who was charging up a Home Run Smash. It connected and I laughed pretty hard.
EDIT: Just got out of a room where I swear one of the players was one of my buddies I have friendlies with. There was a great DK/Wario, a Jiggs/Peach who didn't fight too much, and a Fox/Marth who I'm pretty sure was my buddy. At first it was just my Luigi against Fox, no one else in the room. I lost the fight. Then others joined in and we fought a lot. Had some great matches, even though items were stupid as ever. I only won a couple of the matches, one was an SD win with my Luigi against the DK. I used the Tornado, went as far horizontally as I could, and killed him with the last hit. After that I just went Ganon and had a couple funny moments with my up tilt. Our room got DC by lag or I guess since we were in the waiting room when it got DC