Blood Types

Digitals don't have the blood types we humans do. Their bloods, however, help determine their abilities and elemental power. 
=== Creature Type ===
Creature blood can be found in more animalistic Digitals. (Obviously) This is actually quite sensitive blood, so Digitals with Creature-Type tend to feel pain or tickle easier. 
=== Humanoid Type ===
Humanoid Blood is a lot more like our blood. It's quite stable, and moves faster than Creature blood. 
== Elemental Effects ==
Here's how blood can determine elemental power.
==== Fire ====
Digitals with the Fire type have very warm blood. They tend to run fevers if they fight too much. It also allows them to have more flexible tempers. 
==== Water ====
Digitals with the Water type have cold blood. They must move around constantly to keep their body temperature normal.
==== Grass ====
Digitals with the grass type have an oily feel to their blood. 
========