Wakfu: Season 4

Season overview

Task: Write a JSON object for "Wakfu" Season 4.
Keys: overview (160-220 words), primer (exactly 4 concise bullet points).
Constraints: Use ONLY provided synopsis and sources. No invented facts. No markdown/asterisks/headings/bullets in the text (though the primer is an array of strings). Neutral, encyclopedic prose. Output valid JSON only.
Source Material:
TMDB Synopsis: Yugo reunites with his people in Ingloriom and meets his mother, the Great Eliatrope Goddess. Leaders of various nations refuse to allow the Goddess to intervene on the World of Twelve. Necromes (stunted, hungry creatures) are invading via portals to seize and feed on Wakfu. Yugo must surpass himself to face this threat.
Source [1]: Mentions Yugo, Amalia, Evangelyne, Tristepin, Ruel.
Source [2]: French animated series by Ankama Animation, based on Dofus.
Source [3]: Mentions Yugo, Amalia, Evangelyne, Tristepin, Ruel, and Az.
Source [4]: Mentions Geneviève Doang, Fanny Bloc, Adeline Chetail, Thomas Guitard. Mentions finding birth parents.
Overview Content:
Yugo reunites with his people in the Ingloriom.
He meets his mother, the Great Eliatrope Goddess.
The arrival of the Goddess is controversial; leaders of various nations refuse to let her intervene in the World of Twelve.
An invasion is occurring involving the Necromes.
Necromes are described as stunted and hungry creatures.
They travel through portals to different parts of the World of Twelve.
Their goal is to seize and feed on all available Wakfu.
This threat requires Yugo to surpass himself.
Drafting Overview (Target 160-220 words):
In the fourth season of Wakfu, Yugo travels to the Ingloriom where he reunites with his people and meets his mother, the Great Eliatrope Goddess. The presence of the Goddess creates political tension, as the leaders of various nations categorically refuse to permit her to intervene in the affairs of the World of Twelve. While these political disputes unfold, a new and unprecedented threat emerges in the form of an invasion by the Necromes. These creatures are described as stunted and hungry beings that travel through portals to reach different locations across the World of Twelve. The primary objective of the Necromes is to seize and feed upon all the Wakfu they