Essence of theMad Doctor+

By drinking this boiling concoction that tastes like mud, you gain the following perks:

• Perfect memory with infinite storage. Your memory is completely flawless, and fully retroactive. You can review your old memories almost as if they were files in a computer, and you always know the location of the memories you want.

• You possess beyond genius level intellect. Your ability to learn, understand, and apply knowledge, your problem-solving, creativity, critical-thinking, reasoning, analysis, and awareness are all supernatural. Your mind is essentially a biological super-computer.

• You can make potions that can do almost anything, from immortality, to regeneration or even cause someone to fall in love with a specific target. You can customize these potions, making their effects as specific as you want.

• You can recreate effects you have seen in the form of potions. For example, if you have seen some kind of Healing magic you could make a potion that works using the exact same principles.

• You possess immunity to diseases and poisons, both mundane and magical. Not even something engineered specifically for you would be able to affect you in any way.

• You gain immense knowledge on occult and alchemical lore that updates itself should you find a way to travel to different worlds.

• Grants supernatural skill at medicine. You can cure just about anything with some research, already knows how to tackle most ailments. In fact, unless the ailment is supernatural and eldritch in nature you would just need a single look at something to know how to cure it.

• You possess beyond superhuman skills in surgery. Any kind of surgery. In any kind of living being. This also includes the likes of magical and spiritual surgeries.

• This will update itself whenever you go to a new world.

• You are a master of life and biology, able to create homunculi that are superior to regular versions of their species in all areas including being ageless and perfectly loyal to you.

• You may also create other creatures like sewn together Frankenstein abominations, chimera, or other mutated beasts.

• You can conjure ingredients from thin air. You generally can conjure stuff non-stop, but you'll have a cooldown in case you try to conjure something supernatural. Something magic, like the wings of a fairy or the heart of a dragon, would have a cooldown of a few days. But something like trying to conjure the corpse of an Outer God would have the cooldown of five years, which is the limit as far as the cooldown goes.

• Despite this, you can easily make potions that decrease the timer in the cooldown. Something that would take a few hours could likely be made from the ingredients you have at home.

• You can also make potions that permanently decrease your cooldown, although these are more expensive.

• You possess an "Inner Madness." Normally, it is completely under your control and won't do anything by itself. But you can willingly tap into it to increase your abilities. When you are channeling your Inner Madness, all of your abilities skyrocket in effectiveness, almost as if the fabric of reality itself was helping you. For example, while fully enveloped into it you could make wonders that would rack your normal self's brain, as well as being completely able to ignore your cooldown or any other limitation.

• Tapping into your Inner Madness makes you act like your average Mad Scientist.

• You possess the ability to use the Magic of any world you find yourself in, although only to an Apprentice's level. This is mostly to help you with your experiments. With trial and error, you may gain the abilities to replicate the effect of your potions as spells.