TK is intelligent for what he does, with knowledge on both firefighting and medical services. He's selfless and kind, always trying to take care, comfort and support his family and friends and even worrying about someone else before himself. He is married to Carlos Reyes, a police officer. TK had a past drug addiction, but went to rehab and got over it. His father is Owen Strand, also known as Captain Strand, who is a firefighter. His mother is Gwyneth Strand.