Avatars are digital representations of learners or instructors in virtual training environments, playing a key role in enhancing engagement and interaction. In online and virtual learning platforms, avatars can act as guides, helping users navigate training modules and simulations. Learners may also interact with avatars during role-playing exercises or simulations, which helps build real-world skills in a risk-free environment. Avatars can also simulate social presence, making online training feel more like face-to-face interaction, which is essential for creating immersive and engaging learning experiences. For organizations, avatars can promote inclusivity and accessibility, enabling customized avatars that reflect diverse learner demographics.