So I’ve done it, I’ve beaten Steven, and with two members remaining

Kipper - Swampert: A huge player in the champion fight, able to take out most of Steven’s pokemon with a combination of earthquake and surf.

Lep - Cradily: While not directly getting any kills, his support was vital in weakening some of Steven’s pokemon. Mainly being able to toxic down his own Cradily, and having his Metagross hit itself with confuse ray

Since they are the only two left what of them? Well I’d say after this the two of them would go into retirement, living out their days together. Their relationship growing as well as their waists, with Kipper becoming a feeder to Lep. Using Lep as his own comfortable bed of fat. In summary the two become boyfriends.