Ike only ever has one ending; but other people's endings are modified to suit Ike's.
IE; Soren goes on a journey with 'the only person he ever trusted', Ranulf goes on a journey instead of staying with Skrimir.
I know that. My point was that Ranulf still had the same ending with Ike as he did with anyone else (which for me has been Lyre and Haar). I made a mistake on my last comment though, it was Ranulf who had the A-support with Lethe. Ike had an A with Soren
(yes, I wanted to see the hug scene).
Regardless, I read up on the ending elsewhere. If Soren's A-Ike ending is vague in terms of his relationship with Ike, Ranulf's is even moreso. There's no gay-ness implied.