Tawky Tawny assists them and comes to live with them at their insistence when his form is later fixed as a humanoid tiger .
Tawky Tawny is a shapeshifting servant of the wizard Shazam .
Tawky Tawny , a shapeshifting servant of the wizard Shazam , assists them and comes to live with them at their insistence when his form is later fixed as a humanoid tiger .