David Tennant will be making his final appearance at Rose City Comic Con today. The event is held at Oregon Convention Center in Portland.
David will be taking part in photo ops and signing for fans.
David's full schedule for today is as follows:
10:15am - Signing
11:50am - Photo Op
1:10pm - Signing
To keep up to date on the convention please visit their official site here and follow them on twitter here.