He is a generally happy creature, and whether he is with his friends or not, Marss usually has a big grin on his face. When he is in a good mood, this dragon is quite sunny and is even sort of pleasant to be around (even for those you may not like xenos all that much). Unlike many with such a cheerful disposition, Marss doesn't really seem to care if anyone else is happy with him... and in fact, a good many people have become rather annoyed at him for this- as he tends to smile to himself even when those around him are suffering (Rin has threatened to kill him several times for because of this habit).

Marss's grin can also be eery, especially when it is plastered to his red face during a moment of particular violence. Though he isn't usually all that imposing- Marss is certainly dangerous. His xeno blood may not account for his brains, but it definitely has something to do with his temper. Anyone who might threaten Marss himself or a member of his family will quickly find out just how much of a temper this dragon has... though it may be said, that even in acts of anger, Marss seems rather happy.

Despite such speculation, it was Marss and Rin's partnership which brought the ancient Kirrirrs to the pair and it was their partnership which allowed them both to become the Tecii's students and later Tonaa themselves. During their time with Kirrirrs, Marss really gained his perspective- exploring the universe, gaining magic and friends, and learning when his violent nature is appropriate. Marss really bonded with his new family, and saw the advantage to being close friends with other creatures... even if they aren't xenos or Rin. Because his time training gave him a home and a good life, Marss became extremely loyal to the Tonaa way (and still is) and it was this loyalty which led him and his bond to become masters of the traditions and magics.

Now that their adventures are over for the time being, Marss is starting to settle down with Rin, the both of them occupied with the thought of starting a family of their own. Marss isn't particularly fond of younglings, but he is quite sure that he could come to like his own... even love them if he must. If anything, the bonds plan on gathering their own Chii'ten in the near future, and passing on the traditions that mean so much to him is something that Marss is really looking forward to.