I want to build a virtual commemorative project, open to visitors. The virtual area will have about 200 animated bot avatars, each with Data about a fallen victim. the areas theme should be costumizable. which platform should I use? Is SL good?

Second Life (SL) is a great platform for building a virtual commemorative project, and it has the necessary customization options available for your project. You can use SL to create a virtual space with 3D bot avatars representing fallen victims, with adjustable animation, textures, characters, and backgrounds for the visitors to explore. The customization features include build tools, user interface options, voice chat capabilities, and other features that may help you create a realistic virtual world. However, depending on the requirements of your project, there are other virtual world platforms available that may offer even more features and customization options for your project.