Sherlock Holmes
The detective's remarkable plasticity permits transplantation across eras and mediums without loss of essential character. Modern adaptations place Holmes in contemporary London with smartphones, Victorian settings with gaslight, and even the 22nd century with robot companions. Each iteration preserves the core deductive methodology whilst accommodating period-appropriate aesthetics. The character functions equally well in serious drama, comedy, and action-adventure contexts.
Spongebob
The absorbent protagonist demonstrates extraordinary physical adaptability, capable of assuming any shape demanded by comedic necessity. His porous nature permits survival in environments ranging from Sandy Cheeks' underwater dome to brief terrestrial excursions. The character has appeared in theatrical films, video games, a Tony-nominated Broadway musical, and countless crossover events. His simple design facilitates infinite costume variations for merchandise purposes.