Hello and welcome to PC Ryuspark! It looks like the Video Games forum is a very good place for you to post around. We even have a section for posting Let's Plays and playthroughs. You should definitely post there. I'd love to see your videos there We also have a forum dedicated to Competitive Battling that you can use.
Great to see you're into other things as well. I love Zelda and Megaman too, you found another fan there. I personally prefer Zero. You can go to the Fanclubs & Groups to discuss these matters. We have Naruto, Big Bang Theory, MLP and a lot of other clubs for you to join.
Have fun and looking forward to know you!