Tennant's Exit, Gatwa's Grand Entrance!: Doctor Who's Timeless Transition: 

Ncuti Gatwa praises David Tennant as his favorite Doctor for his forthcoming Doctor Who role.

Tennant's return for the 60th-anniversary special marks a significant milestone.

[{"selector":"#anim-fdbd0ac1-0322-424d-982e-b4a1c7234994","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6d309667-3476-4ffc-b41a-fa08716d143b [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(3.505717799184225%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

Gatwa admires Tennant's charismatic Scottish portrayal that inspired his own Doctor's character.

[{"selector":"#anim-85adf054-5d04-479e-ba5d-bc6a12184dbc","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8f92ea71-2830-47b0-8792-2c8b0bc6ae72 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(2.575041698348169%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

Tennant's Tenth Doctor revival reinvigorated the show's popularity post-revival.

[{"selector":"#anim-b93fba49-3c05-4c7b-8479-70001855630f","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}]

Concerns about Tennant's return mirrored expectations of revisiting past glories, but the Fourteenth Doctor emerged as a distinct character.

[{"selector":"#anim-d1a762c2-0ab5-4a25-ada1-385a07ece5e2","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ff6e2669-03e0-4f71-b0c4-e8a83b5350fc [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0.7142857198583279%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

Gatwa's appreciation aligns with audience sentiments towards Tennant's impact on Doctor Who's success.

[{"selector":"#anim-07f5b6cb-2cb7-42e5-b5fa-c28a30b05234","keyframes":{"opacity":[0,1]},"delay":250,"duration":2000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e1dc5ac2-c7ae-4e2e-8a3c-268de739bcbd [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(-1.7032551150464208%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

Tennant's departure sets the stage for Gatwa to carry forward the Doctor's legacy.

[{"selector":"#anim-3458e844-b463-4ab9-bcb5-72e641d90758","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}]

Gatwa's admiration promises an exciting continuation of the show's enduring appeal and values.

[{"selector":"#anim-be06da94-7c8b-49a4-b2fa-f2c8639365b5","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}]

The transition from Tennant to Gatwa signifies an evolution of the iconic Time Lord character.

[{"selector":"#anim-df728c5f-d09b-4249-9159-89fbd2c23fe4","keyframes":{"opacity":[0,1]},"delay":50,"duration":2000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-471e556f-d90d-4d55-b3aa-15bff84ee132","keyframes":{"opacity":[0,1]},"delay":50,"duration":2000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e333d8d5-2acb-408e-83df-531e13375d46 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(3.3337358236409678%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]