He is protective: ...
A wall of trust
The source of encouragement: ...
patience to listen: ...
Provides the necessities of life: ...
Respects the mother of his children: ...
Spending time with him is fun for kids:
If his son is acting very rude he will get mad and whip them with whatever can cause pain
And tell his mother
He can roleplay 
He was a murderer before having children and keeps it a secret from everybody if you mention "matt" he will get mad..
He will kill anybody who says matt