Alright, so I've already gone through SoulSilver, now my question is, can someone convert my in-game team, using as many Pokemon from the team as possible, and create a competitive team?

Gengar (Cadaver) w/ Life Orb
Nature: Impish (110% Defense, 90% Sp.Attack)
Moves: Sludge Bomb

Thunderbolt
Focus Blast
Hypnosis

Steelix (Rocky) w/ Leftovers
Ability: Sturdy
Nature: Hardy
Moves: Iron Tail

Stealth Rock
Explosion
Earthquake

Feraligatr (Croco) w/ Mystic Water
Nature: Timid (110% Speed, 90% Attack)
Moves: Ice Beam

Surf
Swords Dance
Aerial Ace

Ampharos (Radiator) w/ King's Rock
Nature: Bashful
Moves: Charge Beam
Discharge

Strength
Power Gem

Crobat (Rogue) w/ Sharp Beak
Ability: Inner Focus
Nature: Brave (110% Attack, 90% Speed)
Moves: Cross Poison

Confuse Ray
Steel Wing
Fly

Ninetales (Catalyst) w/ Charcoal
Nature: Naive (110% Speed, 90% Sp.Defense)
Moves: Protect

Flamethrower
Nasty Plot
Dark Pulse

Hope this will be enough to come up with something.