My dream team! (edited because I found out there's no way a Grotle and a Lopunny could possibly breed, and besides, don't you think a Lucario would better fit Mamoru's appearance as Tuxedo Mask?)

Final 6:
Level 66 male Lucario (Mamoru)
Level 47 female Lopunny (Usagi)
Level 57 female Dewgong (Ami)
Level 56 female Ninetales (Rei)
Level 45 Rotom, thought of and referred to as female even though Rotom are genderless (Makoto)
Level 53 female Beautifly (Minako)

In V.I.B for V.I.P (Very Important Box for Very Important Pokemon):
Level 69 female Pidgeot (Haruka)
Level 58 female Milotic (Michiru)
Level 38 female Gardevoir (Setsuna)
Level 29 female Umbreon (Hotaru)
Level 18 female Buneary (Chibiusa) (offspring of Usagi and Mamoru)
Level 44 male Infernape, evolved from starter Chimchar (Maxi)
Level 36 female Crobat (Tira)
Level 43 Nidoking (Kilik)
Level 42 Nidoqueen (Xianghua)
Level 38 male Luxray (Yun-seong)
Level 38 female Ampharos (Seong Mi-na)
Level 35 female Bibarel (Talim)
Level 35 female Mismagius (Amy)
And many, many more.