| 👨⚕️ Doctor Jackson |
| 🧪 Doctor Jekyll |
| 🩺✝️ Doctor Jesus |
| 👨⚕️ Doctor Jones |
| 🧑⚕️ Doctor Know |
| 🐊 Doctor Komodo |
| 🦍👨 Doctor Kong |
| 🌋👨 Doctor Lava |
| 🦎👨 Doctor Lizard |
| 💉 Doctor Love |
| 👩⚕️ Doctor Luna |
| 🤪 Doctor Lunatic |
| 🤪👨 Doctor Mad |
| 🩺 Doctor Madder |
| 🌋🦎👨 Doctor Magma |
| 💥 Doctor Manhattan |