Superman / Batman #86

The "Secrets and Lies!" tagline says it all — this 2011 installment of Superman/Batman is steeped in tension and hidden agendas as part two of "The Secret" unfolds. Miguel Sepulveda's cover presents Clark Kent mid-transformation, pulling open his shirt to reveal the iconic S-shield, while a monstrous, red-eyed Batman looms behind him with wings spread wide and fangs bared — a striking image that suggests something has gone very wrong with the Dark Knight. With Joshua Hale Fialkov writing and Tomás Giorello on interior art, this is a genuinely compelling chapter in one of DC's most dynamic team-up series.