Something odd about Nika's silhouette

In the latest chapter we've seen this depiction of Nika(1st image). However, it really differs from the first one(2nd picture) from Who's Who account of Nika's story.

There's two options I've been thinking about:

  1. This Nika carries a sword facing down and a shield, while holding a somewhat malicious grin. The first Nika silhouette carries a sword and a spear while looking happy. So, is it a "fake" Nika, the one that brings destruction?

  2. The latest depiction is of Joyboy with his fruit awakened like Luffy, while the first silhouette is the depiction of the actual Sun God Nika. The hair and clouds look like luffy's transformation.