Luxray - Alphonse
Extreme Speed/Vacuum Wave/Calm mind
I think you should use a special set as you have loads of physical already.
Leafeon - Ivy
Last Resort is awful considering you need three turns to use it. Return does a better job. Swords Dance boosts attaack but Synthesis heals. Suny Day hurts Kingler and makes Lucario and Leafeon vulnerable to Fire.
Kingler - Yunochii
Brick Break hits Steels Rock Slide gets four SEs.
Staraptor - Rokketto
Defog is useless in SS, and quite useless in DPPt as well. Normal STAB or priority is much more useful.
Alakazam - Flash
Alakazam has crap defence. Recover is futile for him. Future Sight is just a weaker Psychic. Shadow Ball hits Ghosts while Focus Blast hits Steels.
Flareon - Sloth
W00t, rank up to feather trainer!