Inquiry to admissions department at Denver Seminary

In looking over the degree options available to me at Denver Seminary, it seemed best to begin the process by sending an email to admissions prior to filling out the application. Here’s the email.
 
Hello,
 
For some time I have been considering returning to school, and lately it seems that the time has arrived to begin the process. My inclination is that I will end up pursuing an MA in Old Testament, but aside from my love of the Old Testament and a desire to study theology, I have some specific reasons for wanting to engage the Old Testament, and I wonder if you would be so kind as to hear those reasons and help me gauge whether or not I am on the right track.
 
I am a fiction writer. My primary genre is fantasy (although I am developing a science-fiction setting as well), and while all the writing I do is in one or another pre-Christian culture, I am increasingly finding myself needing to know how to address the problem of sin with my characters. For the development of themes, I look primarily to J.R.R. Tolkien, who sought to create a world and stories therein which were orthodox, yet pre-Christian. But Tolkien did not address sin as such; his world and stories discuss different themes, and where sin arises the answer seems to be a type of common grace, where one is justified by repentance, but the sin nature is not addressed.
 
As far as that goes, I am comfortable taking a similar tack. I want my stories to have a wide appeal, to slip past those “watchful dragons” and be instrumental in reshaping my readers’ imaginations and affections so as to prepare the way for the Gospel, rather than to preach it in the narrative; a clear Christ-figure is not what I am trying to write. My strong sense is that in our postmodern culture, a subtle approach will be the best beginning for those who love narrative but are antagonistic toward authoritarian presentations of truth. With two of my characters, however, I am at a point where they recognize their own depravity, and they are unable to get past their inability to walk away from their sin nature (not merely their sins), no matter how badly they want to be good and righteous. I have a strong sense that one of them, in particular, is calling out to me, “Who will rescue me from this body of death?” It distresses me that in committing to a pre-Christian world, I have no answer for her, yet I believe I am called to tell such stories—that the pre-Christian setting as well as the themes of sin, brokenness, and redemption are specific to my own gift and calling.
 
This may seem backwards, as a Christian, to look for ways to answer this question without Christ rather than simply introducing Him, and I realize that without the incarnation and sacrificial atonement of Christ, there can be no final answer for sin. I would like, however, to give my characters hope, much like G-d gave Abraham hope, that an answer is coming, and in the meanwhile, discover what the Old Testament and common grace can tell me about what G-d’s answer was before Christ. My fictional worlds do not currently have a sacrificial system for expiation of sins, although that may be part of the answer (yet it does not come close to addressing the problem of the sin nature).
 
So my inclination is to study the Old Testament for clues as to how this might work. My long-term goal is to follow this degree with one in literature, so as to continue deepening my understanding of how to develop themes in my writing, but I don’t want to move forward in that without first having the strong undergirding of Scripture and theology to direct those studies.
 
In looking over the MA/Old Testament course path, I notice that there are several classes included in that degree that I am very interested in, but only one slot for an elective. Looking at the Theology and Christian Studies concentrations as well, I see that either would offer me more elective slots, but do not contain the language studies (which greatly interest me), and the OT track’s thesis option would give me some leeway to develop a particular area of interest outside of electives. Meanwhile, I have identified about twenty classes I’d love to take, all of which would have to be taken as electives (although many are only of personal interest and I might simply audit them after graduation).
 
Sorry to have gone on at such length, and I appreciate you hearing me out. Is there any guidance you can provide as to whether an OT degree is the correct path for me, considering my specific concerns?
 
Thank you very much,
Laure Hittle