According to cut content, Oscar would have shown up several times during the game, being on the same quest as the player; he would, however, take the opposing path, e.g. if the player has sided with Frampt, he'd side with Kaathe and vice versa, and would confront the player sometime near the end-game.
Oh, you… You're no Hollow, eh? …Thank goodness… I'm done for, I'm afraid…
My insides are damaged… …I'll die soon, then lose my sanity… …I can feel it coming…
I wish to ask something of you… …You are a godsend, to come at this moment…
Hah hah… …You and I, we're both Undead… Hear me out, will you?
…hng…hng… …Thank you for hearing me out… Now I can die with hope in my heart…
The key is there… …Please, come quickly… …It is your fate…
- It appears that the player would meet Oscar outside of the Asylum, perhaps initially at the Firelink Shrine:
A pleasure to meet you. Sage Frampt has spoken to me about you. I am Oscar of Astora.
I wish to thank you for ringing the Bell of Awakening. I have received the word of Sage Frampt.
I will be fine. You ought to focus on yourself. May we each fulfil our respective purposes!
I am preparing to leave. I will follow Sage Frampt's instructions,
and will seek Anor Londo by way of Sen's Fortress.
I hope that we meet again somewhere, one day.
A pleasure to meet you. Sage Frampt has spoken to me about you. I am Oscar of Astora.
I am told that you rang the Bell of Awakening, and received the word of Frampt.
That is a wonderful thing. We are all counting on you. I only wish that I had such a purpose.
I am preparing to leave. I cannot just stay here. I must find my own purpose.
I hope that we meet again somewhere, one day.
- Continuing the unused storyline, Oscar would meet the player by the Darkroot Forest and offer assistance:
Well, how long has it been? Glad to see you safe. You must be the same as I;
in search of the grave of Sir Artorias. But, be careful. This forest is the territory of a fierce band of thieves.
They assault any and all who seek the graves…. What if we were to join forces? How about that?
If we worked together, we may escape the bandits. Does that appeal to you?
Very well. Let us keep our wits about us. One can always do with another pair of eyes…
Yes, I see… No matter. May we meet again. I pray for your success.
Things appear to have settled. I was right to partner with you. Thank you.
We don't need to band together any more. I will have a short rest here. Feel free to go on ahead…
- Ultimately, Oscar would become an antagonist near the end of the game, choosing to follow the opposite path from the primordial serpent the player confides in:
So, it was you… I had a feeling… I shall destroy you, as fate has commanded me…
Foolish pawn of Darkstalker Kaathe… And fiendish Dark Lord…… I have waited for thee…
Foolish slave of the Gods, and pawn of Frampt…… I will kill you…… And become the true Dark Lord…
- Scenario #1 - Player siding with Darkstalker Kaathe, Oscar siding with Frampt
So, it was you… I had a feeling… I shall destroy you, as fate has commanded me…
Foolish pawn of Darkstalker Kaathe… And fiendish Dark Lord…
- Scenario #2 Player siding with Frampt, Oscar siding with Darkstalker Kaathe
I have waited for thee…… Foolish slave of the Gods, and pawn of Frampt…
I will kill you… And become the true Dark Lord.