Bisexual Superman Should Not Surprise You Too Much, as Queer Superheroes Are a Tendency in DC Comics

For many comic fans, the news of the bisexuality of the new Superman - Clark Kent's son Jon - was a trigger. Some people objected to the new take on the iconic superhero, and their objections were even reflected in the sales of the new comic series about Superman. But should a bisexual Superman be that much of a surprise?