It all began with Bring Me the Head of Harry Potter, one of the most demented multiple crossovers I've ever written, in which the Monks of Dagon created Dawn with a useful extra; immortality. Somehow this ended up crossing five or six fandoms and mentioning many others. Although it ended up very AU, since it was written before the end of Angel and the final books of Harry Potter, it's still surprisingly popular.

There's also a prequel, Grounds for Divorce, which is a pure BtVS / Highlander crossover, and a sequel, Forever, which is again a multiple crossover. Both have been well received

I hope to write more eventually.
Someone wants Harry dead, and Dawn and Angel Investigations are in the line of fire - BtVS / Angel / HP / Highlander / Sopranos etc., character death. COMPLETE!
Harry Potter >
Dawn-Centered >
Pairing: Harry Potter •
MarcusRowland • FR13 •
Chapters [21] • Words [58,100] •
Recs [8] •
Reviews [62] • Hits [50,951] • Published [9 May 03] • Updated [25 Sep 04] • Completed [Yes]
When someone's been around the block a few times, he's likely to know what goes bump in the night. But sometimes he knows it a bit too well... Prequel to Bring Me The Head of Harry Potter. COA Nominee
Highlander >
Dawn-Centered •
MarcusRowland • FR13 •
Chapters [1] • Words [1,341] •
Recs [3] •
Reviews [26] • Hits [5,192] • Published [19 Apr 09] • Updated [19 Apr 09] • Completed [Yes]
Dawn's suspicions are aroused when she notices an Immortal taking a close interest in one of Angel's former clients. BtVS / Angel / Highlander (and many others) crossover, sequel to Bring Me the Head of Harry Potter. COA Nominee.
Highlander >
Dawn-Centered •
MarcusRowland • FR13 •
Chapters [1] • Words [5,492] •
Recs [2] •
Reviews [7] • Hits [2,703] • Published [28 Jan 10] • Updated [28 Jan 10] • Completed [Yes]