I can tell you that different anime series can have shocking scenes that may leave a lasting impact on viewers due to their intense or emotionally charged content.
The level of shock and trauma experienced by viewers can vary significantly from person to person, depending on individual sensitivities and experiences. Some anime series known for their shocking or emotionally impactful scenes include:
"Attack on Titan" (Shingeki no Kyojin): This dark fantasy anime is known for its intense and emotionally charged moments, particularly involving character deaths and revelations.
"Neon Genesis Evangelion": This classic mecha anime delves into psychological themes and can be emotionally challenging for some viewers.
"Grave of the Fireflies" (Hotaru no Haka): This Studio Ghibli film is a poignant and heart-wrenching portrayal of the impact of war on civilians, particularly children.
"Elfen Lied": This series contains graphic violence and explores dark and disturbing themes.
"Puella Magi Madoka Magica" (Mahou Shoujo Madoka Magica): Despite its seemingly cute magical girl premise, this anime takes a dark and psychological turn.
"Berserk" (1997): This dark fantasy anime has scenes of intense violence and disturbing content.
Remember, while anime can be an excellent form of entertainment, it's essential to be mindful of the content's suitability for your personal preferences and emotional well-being. If you are sensitive to certain themes or content, it's best to research the anime beforehand or seek recommendations to find series that align better with your preferences.