Losgann was a very young guy when he decided to start a pack. It was only him and Gamora at the beginning, then they took this handsome boye Cieol in and after few months he noticed they made a pretty big patched family already.
Well he certainly wasn't a born leader so this little green buddy on his head begin to help him a bit, telling him about leading tactics and responsibilities (his name's Voigt if you wondered).
During his journey he met Joruun - he fell for her from the first sight. She's his sunshine during the storm and encourages him when he feels unwell.