i used feraligatr the whole way through, without using a single other pokemon...bu focus training on a pokemon makes it go up levels faster so, feraligatr was usually abou ten levels high than the gym leaders pokemon...
Join this site...http://s14.invisionfree.com/ChaoticRoleplayRealm/index.php?
and this one...http://gameknot.com/?rfr=diezombie...when you sign up the second one, where it says referals by, type in diezombie