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The Fourth Doctor + is a Blue Yellow Balanced Doctor with a combination of Convert and Boost powers.
The Fourth Doctor + is a 100% Drop in the level (War+) Expert 4th Doctor (Expert Levels Season 2).
Attributes
As an incarnation of the Doctor, the attributes of the Fourth Doctor + are determined by his rank and the levels of the companions in his team. He has the following range of attributes at each rank:
| Rank |  HP
|
 Heal
|
 ATK
|
ATK2
|
|---|---|---|---|---|
| 1 | 144 - 313 | 15 - 76 | 46 - 154 | — |
| 2 | 348 - 810 | 88 - 253 | 176 - 471 | — |
| 3 | 878 - 1631 | 278 - 547 | 515 - 996 | — |
| 4 | 1730 - 2776 | 582 - 956 | 1059 - 1727 | — |
| 5 | 1812 - 4245 | 1004 - 1482 | 1812 - 2666 | 543 - 799 |
| 6 | 4409 - 6037 | 1540 - 2123 | 2771 - 3811 | 831 - 1143 |
Powers
The Fourth Doctor + has the following special power at each rank:
| Rank | Power | Cooldown | Description |
|---|---|---|---|
| 1 |  Have a jelly baby +
|
12 combos | Convert 2 random gem colors to another. |
 The mighty rainbow scarf +
|
30 combos | Increases the damage of a random color by 21%. | |
| 2 | Have a jelly baby +
|
12 combos | Convert 2 random gem colors to another. |
| The mighty rainbow scarf +
|
30 combos | Increases the damage of a random color by 24%. | |
| 3 | Have a jelly baby +
|
12 combos | Convert 2 random gem colors to another. |
| The mighty rainbow scarf +
|
30 combos | Increases the damage of a random color by 27%. | |
| 4 | Have a jelly baby +
|
12 combos | Convert 2 random gem colors to another. |
| The mighty rainbow scarf +
|
30 combos | Increases the damage of a random color by 30%. | |
| 5 | Have a jelly baby +
|
12 combos | Convert 2 random gem colors to another. |
| The mighty rainbow scarf +
|
30 combos | Increases the damage of a random color by 33%. | |
| 6 | Have a jelly baby +
|
12 combos | Convert 2 random gem colors to another. |
| The mighty rainbow scarf +
|
30 combos | Increases the damage of a random color by 33%. |
Outfits
Note that Expert characters are only able to use costumes unlocked for their non-Expert counterparts.
The Fourth Doctor + currently has the following outfits:
| Image (click to enlarge) |
 |
 |
| |||
| Description (Portrait) |
Default |  |
Burgundy |  |
Pixelated | 
|
| Drop | Default | N/A | N/A | |||
| Appearance | Regular Appearance | Classic Season 18 | Regular Appearance | |||
| Image (click to enlarge) |
| |||||
| Description (Portrait) |
Comics | 
| ||||
| Drop | Christmas 2016 Titan | |||||
| Appearance | Regular Appearance | |||||