The gate at Kvatch was the first gate I went through as I have been playing a pretty straightforward game doing mostly the Main questline while doing side quests on my way. When I go through the portal the guard on the other side tells me his buddies are locked in that evil-looking black tower. So I gather my courage and charge forward, he follows but not for long as he gets wasted pretty quickly. When I break into the tower and kill a bunch of deadra (Oblivion planes are hostile places, next time I'll make sure to pack more potions!) I find his buddy who tells me to to grab the stone keeping the portal open. I try saving him but his cage won't open. I go grab the stone and close the gate, but once back on the other side I am all alone. Have I forsaken that poor soul to be trapped in another dimension void of life and still trapped in his cage???
On a side note, I am a Fallout really devoted fan. The only reason I bought Oblivion is because I saw it was made by Bethesda. IN Fallout there is an option to heal your partner when you have one following you around. I haven't been able to do that here yet. Is it possible?
cheers