Belinda in Serpent

I couldn’t verify a reliable guide for a game called Serpent with a Belinda boss from the available results, so I can’t give a confident boss- specific strategy without risking being wrong. The search results that did come back point to unrelated games and a few “serpent” boss pages in other titles, not the one you asked about.

What I can do

A safe, useful approach for most boss fights like this is:

  1. Learn the attack pattern first and survive the opening phase.
  2. Save your strongest burst damage for the phase where the boss becomes vulnerable.
  3. Prioritize dodging or interrupting over greedy damage.
  4. Upgrade gear, resistances, or healing items before retrying.
  5. If the fight has adds, clear them quickly so you can focus on the boss.

Next step

If you share the platform, full game title, or a screenshot of Belinda, I can narrow it down and give a proper step-by-step fight plan.