Titles don't have (Tag Browser) 'Sections' Like Series or Authors or Tags.
They do 'Group' when sorted and Appear as you say: The Fly till sort as 'Fly' and Show as 'The Fly'
You could Manually 'Copy(-Invert)' the Title/Title sort: Fly, The and Fly, The
and live with 'the Red'
BTW The Quality Check PI will find the (standard usage) 'Red' (x)_Sorts, Which allows a Bulk Edit *fix*