Alexander Summers's feelings for Clyde Summers were exceedingly complex.
In his limited childhood, Clyde's protection allowed Alexander and Atra Blanc to live a comfortable life in the Summers Family, and at least during that time, he was filled with gratitude.
However, as he grew a little older, he interpreted the look in Clyde's eyes when facing Atra Blanc and understood the dirty and shady thoughts, saw the distress and panic of his mother, and Alexander felt indignant, humiliated!
So, when his wings were slightly fuller, the first person he dealt with was Clyde.
Clyde was the key to the Summers Family; with him out of the picture, Mrs. Summers and Dylan Summers were like fish on a chopping block, to be sliced or carved as one pleased.
He sent Clyde to jail, but he did not expect Clyde to be released early, and forcibly take Atra Blanc away!
He really should have killed Clyde!
…But he couldn't because now, Clyde had saved Atra Blanc.