Ah, I see. XD By the way, I'm wrong about Dick. He's with Brooke.
Anyone who's NOT in the following list is partner-less. Needless to say, you'll need a confirmation from the other person to make it official. I would suggest choosing a reliable partner, someone who's not going to disappear. Also, you should be pretty sure you're not going to disappear yourself before getting into a partnership. (Aurora's bonding with Ayumi was non-existant, for example. The digimon we picked out was never even revealed. >.<) It's a good idea to make a second character for this because there won't be as much trouble and you have more control over the evolution, but teaming up with another person means more plot ideas and member interaction.
Here's the list of official DNA partners. You can try to contact anyone who's not on the list.
Yuki and Monodramon DNA digivolve with Takasaki and Kudamon.
Chisato and Dracomon DNA digivolve with Hollen and Impmon.
Dick and Keramon DNA digivolve with Brooke and Leormon.
Ayumi and Plotmon DNA digivolve with Aurora and Lopmon.Yes. I am officially dismissing her as Aurora's partner. Not that Aurora will ever come back anymore. If Ayumi should come back, she would be free to choose another partner. We did have an agreement, you know. She's been gone for a little under 4 months now. Simply can't do it for a number of reasons.