heres my personal opinion on your vids legendary pikachu:
first vid:
nice thunder ledge hog! that was sweet. i think you should use your forward CG a lot more against characters that arent too heavy, or Dthrow Utilt thunder=death lol. also i think i nicely placed Nair would have won you that match.
second vid:
why the stupid SD right in the begining of the match? however that Bair grabbing the bomb, thing , was weird, but effective. ive never seen that before ill give ya that. lol. towards the end of the match you just startied thundering and thundering, i think this is why you died. again, a nicely placed Nair would have won you that match also. i recently just discovered how awesome this move is. use it, im telling ya.
Third vid:
haha that toon link saved your life on your second stock! very nice dthrow with a charged upsmash! but then he just came in and killed you... when my opponenet comes back from me killing him, and i have like 145% on me, i just playe super defenise, spam TJ's all day, and all's you need to do is grab him once for a nice fthrow combo. at 3:38, instead of thundering, YOU COULD HAVE NAIR HIM FOR THE WIN EASY!
your opponenet has a nice TL also.
Vid 4:
at 00:58, i really liked that dropping of the ledge, doing a thunderjolt, then up Bing back to the ledge. ill have to remember that one, great technique. good match.
Vid 5: ouch, bad ledge hog attempt. make sure you drop far enough down off the ledge before you quik attack up for a ledge hog, or else you will go too far up and have to fall down to the ledge and risk getting ledgehogged yourself. i make this mistake too.
okay i watched the other ones now too, heres what i think:
vids 6 and 7:
you should stop thundering so much around wolf,fox,falco, ness, lucas and lucarios. its def. okay to use it, just let it be your surprise kill, i hate getting punished by reflectors and ness and lucas just gives a lot of health. also when facing wolf/fox/falco, chaingrab the **** out of em', utilt, thunder, game.
vids 8 and 9.
good games. those nairs and up airs are good stuff huh?
one thing though on facing really good rob players is to stop thundering so much, a good rob player will reflect every one of them with his sideB.