Commission made by MadPuck

Illustration of what the future season 4 of The mysterious cities of gold who should reveal the past of Isabella Laguerra and where Esteban, Zia, Tao, Pichu Mendoza, Pedro and Sancho will have to locate the last three cities of gold before the alchemist Ambrosius alias Zares.

The heroes' quest will take them to Paris where they will have to investigate for important clues to locate the fifth golden city located in the Paris region, during an afternoon where Esteban, Tao, Pichu and Zia will explore Notre-Dame while Mendoza, Pedro and Sancho will take care of the catacombs, Isabella took advantage of a moment when the trio split up to explore areas of the cathedral to appear behind the young Inca pointing her gun at her back and that she didn't try to shout for help to warn Pichu to warn his friends otherwise she would kill him like a pigeon in flight.

After having ordered Zia to give her the double medallion found in the golden city of Kûmlar, she firmly bound/gagged the young girl then locked her up in a section of the cathedral that was difficult to access, will Esteban and Tao manage to find her and free her ?