I don't know about you guys but most of these questions can be answered by googling
Mew and Mewtwo are still my favorite Pokemon from back in the day. However, I am going to have to trade for them when I finally get my Platnium.
Are they worth having on my team? Or are they considered weak now?
They're usually considered 'uber', which means they're too strong compared to other Pokémon stat-wise (and move-wise). As such, they're generally banned from competitive battling; however, they're very good in-game (but hard to train). Whether they're banned or not will depend on the person you want to battle.
Second, I understand that once I complete the game I can use a GBA game to get more Pokemon onto my Platinum...which game should I get (isn't there like 5 or 6)?
i think my question was passed so I'll ask again.
okay quick ev training question. If I'm ev training for good stats at lvl 50 will I come to the same result if I start ev training at lv 28 or lv 38? meaning will the stats be the same by the time I reach lvl 50? I ask because I know ev's are spread through all the way to lvl 100.
oh and another question. If I have a pokemon that's good in sp atk and speed but has a pretty low defense, which nature would be better to pick + sp atk - spd, or + sp atk -Def I know modest or timid would be the better choice but these are the ones I have to choose from. please and thank you.