Wow, Aqualad! Thanks for posting those!
With this club going again, now I'm going to post all of the Team Aqua Grunt battles me and a friend of mine thought up for Pok?mon Ruby/Sapphire/Emerald, Pok?mon FireRed/LeafGreen, Pok?mon Colosseum, and even Pok?mon XD: Gale of Darkness! However, it would be too complicated for you guys for me to dive into more detail about these particular missions. Also note that this may be updated every now and then. Anyway, here's what we've thought up for you guys to enjoy.
POK?MON RUBY/SAPPHIRE/EMERALD/FIRERED/LEAFGREEN
Holdup Mission
Aqua Admin (F)
L61 Carvanha, L61 Carvanha, L53 Blastoise
Elite Four Mission
Team Aqua Grunt (M)
L50 Sharpedo, L46 Mightyena**
Team Aqua Grunt (F)
L50 Sharpedo, L46 Lanturn**
Team Aqua Grunt (M)
L47 Carvanha, L47 Poochyena, L47 Remoraid
Team Aqua Grunt (F)
L48 Mantine, L48 Mantine
Scatter Grunt Mission
Team Aqua Grunt (M)
L31 Carvanha, L31 Carvanha**
Team Aqua Grunt (F)
L31 Carvanha, L31 Carvanha**
Team Aqua Grunt (M)
L31 Poochyena, L31 Sharpedo
Team Aqua Grunt (F)
L31 Poochyena, L31 Sharpedo
Team Aqua Grunt (M)
L32 Carvanha, L33 Mightyena, L32 Wartortle
Team Aqua Grunt (F)
L35 Blastoise, L35 Blastoise, L35 Feraligatr, L35 Feraligatr, L35 Swampert, L35 Swampert
Team Aqua Grunt (M)
L36 Sharpedo, L36 Sharpedo, L36 Sharpedo, L36 Sharpedo, L36 Sharpedo, L36 Sharpedo
Megaman Mission
Team Aqua Grunt (M)
L50 Carvanha, L50 Poochyena**
Team Aqua Grunt (F)
L50 Remoraid, L50 Poochyena
Team Aqua Grunt (M)
L50 Carvanha, L50 Poliwhirl, L50 Chinchou
Team Aqua Grunt (F)
L50 Carvanha, L50 Sealeo, L50 Poochyena, L50 Golbat
Team Aqua Grunt (F)
L50 Sharpedo, L50 Corsola**
Team Aqua Grunt (M)
L50 Mantine, L50 Gyarados
Team Aqua Grunt (F)
L50 Octillery, L50 Crawdaunt, L50 Golbat
Team Aqua Grunt (M)
L50 Starmie, L50 Politoed, L50 Lanturn, L50 Walrein
"Painting Theft" Mission
Team Aqua Grunt (M)
L60 Carvanha
Team Aqua Grunt (F)
L60 Carvanha
Team Aqua Grunt (M)
L60 Poochyena
Team Aqua Grunt (F)
L60 Poochyena
Team Aqua Grunt (M)
L58 Sharpedo, L58 Crobat, L58 Mightyena
Team Aqua Grunt (F)
L58 Sharpedo, L58 Crobat, L58 Mightyena
Team Aqua Grunt (M)
L59 Poochyena, L59 Jynx
Team Aqua Grunt (F)
L59 Poochyena, L59 Jynx
Team Aqua Grunt (M)
L60 Golbat
Team Aqua Grunt (F)
L60 Golbat
Gym Leader Abduction Mission
Team Aqua Grunt (M)
L51 Carvanha
Team Aqua Grunt (F)
L51 Carvanha
Team Aqua Grunt (M)
L50 Mightyena, L50 Carvanha
Team Aqua Grunt (M)
L50 Mightyena, L50 Carvanha
Team Aqua Grunt (M)
L49 Crobat, L49 Sharpedo, L49 Mightyena
Team Aqua Grunt (F)
L49 Crobat, L49 Sharpedo, L49 Mightyena
Team Aqua Grunt (M)
L50 Carvanha, L50 Sharpedo
Team Aqua Grunt (F)
L50 Carvanha, L50 Sharpedo
** This Pok?mon is only used when the mission is done in Pok?mon Colosseum.
POK?MON COLOSSEUM/XD: GALE OF DARKNESS
Pyrite Building Mission (Colosseum Only)
Team Aqua Grunt (F)
L43 Poliwhirl, L44 Smoochum, L45 Kingler, L46 Carvanha
Team Aqua Grunt (M)
L44 Seaking, L45 Corphish, L46 Croconaw, L47 Delibird
Team Aqua Grunt (F)
L45 Masquerain, L46 Cloyster, L47 Mightyena, L48 Corsola
Team Aqua Grunt (M)
L46 Sealeo, L47 Qwilfish, L48 Luvdisc, L49 Sneasel
Team Aqua Grunt (F)
L47 Machoke, L48 Tentacruel, L49 Piloswine, L50 Huntail
Team Aqua Grunt (M)
L48 Golbat, L49 Octillery, L50 Gorebyss, L51 Starmie
Team Aqua Grunt (F)
L49 Mantine, L50 Mawile, L51 Mr. Mime, L52 Milotic
Team Aqua Grunt (M)
L50 Relicanth, L51 Whiscash, L52 Peilipper, L53 Lapras
Team Aqua Grunt (F)
L51 Crawdaunt, L52 Golduck, L53 Blastoise, L54 Wailord
Final Fantasy VII Mission
Team Aqua Grunt (F) (1st Battle)
L47 Mightyena, L47 Sharpedo, L43 Cloyster
Team Aqua Grunt (F) (2nd Battle)
L59 Mightyena, L59 Sharpedo, L59 Quagsire, L43 Cloyster/L59 Starmie
Turks' Revenge Mission
Team Aqua Grunt (M)
L35 Squirtle
Team Aqua Grunt (F)
L35 Totodile
Team Aqua Grunt (M)
L35 Mudkip
Team Aqua Grunt (F)
L35 Psyduck, L35 Tentacool
Team Aqua Grunt (M)
L35 Quagsire, L35 Piloswine
Team Aqua Grunt (F)
L35 Pelipper, L35 Pelipper
Team Aqua Grunt (M)
L35 Jynx, L35 Wartortle, L35 Dragonair
Team Aqua Grunt (F)
L35 Jynx, L35 Croconaw, L35 Seadra
Team Aqua Grunt (F)
L35 Jynx, L35 Marshtomp, L35 Shelgon
Team Aqua Grunt (M)
L65 Blastoise, L65 Feraligatr, L65 Swampert
Team Aqua Grunt (M)
L70 Sharpedo
Team Aqua Grunt (F)
L70 Mantine
Shadow Pok?mon Mission
Team Aqua Grunt (M)
L45 Sharpedo, L46 Blastoise, L33 Sandslash
Team Aqua Grunt (F)
L45 Sharpedo, L46 Feraligatr, L33 Arbok
Team Aqua Grunt (M)
L45 Sharpedo, L46 Swampert, L33 Wigglytuff
Team Aqua Grunt (F)
L45 Sharpedo, L46 Golduck, L38 Xatu
Team Aqua Grunt (M)
L45 Sharpedo, L46 Azumarill, L38 Azumarill
Team Aqua Grunt (F)
L45 Shrarpedo, L46 Ludicolo, L38 Politoed
Team Aqua Grunt (M)
L45 Sharpedo, L46 Dragonair, L43 Beautifly
Team Aqua Grunt (F)
L45 Sharpedo, L46 Pupitar, L43 Dustox
Team Aqua Grunt (M)
L45 Sharpedo, L46 Metang, L13 Seedot
Team Aqua Grunt (F)
L45 Sharpedo, L46 Suicune, L43 Donphan
Gateon Port Takeover (XD Only)
Team Aqua Grunt (M)
L32 Carvanha, L32 Shellder, L32 Surskit, L32 Spheal
Team Aqua Grunt (F)
L33 Snorunt, L33 Staryu, L33 Golbat
Team Aqua Grunt (M)
L34 Mightyena, L34 Poliwhirl
Team Aqua Grunt (F)
L31 Carvanha, L31 Mightyena, L31 Spheal, L31 Golbat, L31 Wartortle
Team Aqua Grunt (M)
L33 Wailmer, L33 Octillery, L33 Delibird
Team Aqua Grunt (F)
L32 Wailmer, L32 Lombre, L32 Mantine, L32 Piloswine
Team Aqua Grunt (M)
L33 Sealeo, L33 Lanturn, L33 Pelipper
Team Aqua Grunt (F)
L32 Carvanha, L32 Golbat, L32 Corsola, L32 Quagsire
Team Aqua Grunt (M)
L31 Qwilfish, L31 Seadra, L31 Sealeo, L31 Crawdaunt, L31 Jynx
Team Aqua Grunt (F)
L34 Mightyena, L34 Cloyster
Mt. Battle Takeover (XD Only)
Team Aqua Grunt (M)
L34 Qwilfish, L34 Dewgong, L34 Relicanth, L34 Jynx
Citadark Isle (XD Only)
Team Aqua Grunt (F)
L39 Sharpedo, L39 Whiscash, L39 Cloyster, L39 Politoed
Team Aqua Grunt (M)
L40 Huntail, L40 Gorebyss, L40 Ludicolo
Team Aqua Grunt (F)
L41 Azumarill, L41 Corsola, L41 Lanturn, L41 Mantine
Team Aqua Grunt (M)
L42 Sharpedo, L42 Crawdaunt, L42 Kingdra
Red Color: Shadow Pok?mon that can be Snagged.
Green Color: Regular Pok?mon that replaces the Shadow Pok?mon if already Snagged.